29888973891

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3407}}^1$

素因数の和:3798

約数の個数: 96

約数和(自身を含む): 54391680000

約数和(自身を除く): 24502706109

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 349, 399, 441, 513, 931, 1047, 1197, 1323, 2443, 2793, 3141, 3407, 3591, 6631, 7329, 8379, 9423, 10221, 17101, 19893, 21987, 23849, 25137, 30663, 46417, 51303, 59679, 64733, 65961, 71547, 91989, 139251, 153909, 166943, 179037, 194199, 214641, 324919, 417753, 453131, 461727, 500829, 582597, 643923, 974757, 1189043, 1253259, 1359393, 1502487, 1747791, 2924271, 3171917, 3567129, 4078179, 4507461, 8323301, 8772813, 9515751, 10701387, 12234537, 22591817, 24969903, 28547253, 32104161, 58263107, 67775451, 74909709, 85641759, 158142719, 174789321, 203326353, 224729127, 474428157, 524367963, 609979059, 1106999033, 1423284471, 1573103889, 3320997099, 4269853413, 9962991297, 29888973891]

約数ペア:

[(1, 29888973891), (3, 9962991297), (7, 4269853413), (9, 3320997099), (19, 1573103889), (21, 1423284471), (27, 1106999033), (49, 609979059), (57, 524367963), (63, 474428157), (133, 224729127), (147, 203326353), (171, 174789321), (189, 158142719), (349, 85641759), (399, 74909709), (441, 67775451), (513, 58263107), (931, 32104161), (1047, 28547253), (1197, 24969903), (1323, 22591817), (2443, 12234537), (2793, 10701387), (3141, 9515751), (3407, 8772813), (3591, 8323301), (6631, 4507461), (7329, 4078179), (8379, 3567129), (9423, 3171917), (10221, 2924271), (17101, 1747791), (19893, 1502487), (21987, 1359393), (23849, 1253259), (25137, 1189043), (30663, 974757), (46417, 643923), (51303, 582597), (59679, 500829), (64733, 461727), (65961, 453131), (71547, 417753), (91989, 324919), (139251, 214641), (153909, 194199), (166943, 179037)]