8282043

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 17072640

約数和(自身を除く): 8790597

約数列:

[1, 3, 7, 9, 11, 17, 19, 21, 33, 37, 51, 57, 63, 77, 99, 111, 119, 133, 153, 171, 187, 209, 231, 259, 323, 333, 357, 399, 407, 561, 627, 629, 693, 703, 777, 969, 1071, 1197, 1221, 1309, 1463, 1683, 1881, 1887, 2109, 2261, 2331, 2849, 2907, 3553, 3663, 3927, 4389, 4403, 4921, 5661, 6327, 6783, 6919, 7733, 8547, 10659, 11781, 11951, 13167, 13209, 14763, 20349, 20757, 23199, 24871, 25641, 31977, 35853, 39627, 44289, 48433, 54131, 62271, 69597, 74613, 83657, 107559, 131461, 145299, 162393, 223839, 250971, 394383, 435897, 487179, 752913, 920227, 1183149, 2760681, 8282043]

約数ペア:

[(1, 8282043), (3, 2760681), (7, 1183149), (9, 920227), (11, 752913), (17, 487179), (19, 435897), (21, 394383), (33, 250971), (37, 223839), (51, 162393), (57, 145299), (63, 131461), (77, 107559), (99, 83657), (111, 74613), (119, 69597), (133, 62271), (153, 54131), (171, 48433), (187, 44289), (209, 39627), (231, 35853), (259, 31977), (323, 25641), (333, 24871), (357, 23199), (399, 20757), (407, 20349), (561, 14763), (627, 13209), (629, 13167), (693, 11951), (703, 11781), (777, 10659), (969, 8547), (1071, 7733), (1197, 6919), (1221, 6783), (1309, 6327), (1463, 5661), (1683, 4921), (1881, 4403), (1887, 4389), (2109, 3927), (2261, 3663), (2331, 3553), (2849, 2907)]