9980388

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 29245440

約数和(自身を除く): 19265052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 271, 279, 297, 341, 372, 396, 542, 558, 594, 682, 813, 837, 1023, 1084, 1116, 1188, 1364, 1626, 1674, 2046, 2439, 2981, 3069, 3252, 3348, 4092, 4878, 5962, 6138, 7317, 8401, 8943, 9207, 9756, 11924, 12276, 14634, 16802, 17886, 18414, 25203, 26829, 29268, 33604, 35772, 36828, 50406, 53658, 75609, 80487, 92411, 100812, 107316, 151218, 160974, 184822, 226827, 277233, 302436, 321948, 369644, 453654, 554466, 831699, 907308, 1108932, 1663398, 2495097, 3326796, 4990194, 9980388]

約数ペア:

[(1, 9980388), (2, 4990194), (3, 3326796), (4, 2495097), (6, 1663398), (9, 1108932), (11, 907308), (12, 831699), (18, 554466), (22, 453654), (27, 369644), (31, 321948), (33, 302436), (36, 277233), (44, 226827), (54, 184822), (62, 160974), (66, 151218), (93, 107316), (99, 100812), (108, 92411), (124, 80487), (132, 75609), (186, 53658), (198, 50406), (271, 36828), (279, 35772), (297, 33604), (341, 29268), (372, 26829), (396, 25203), (542, 18414), (558, 17886), (594, 16802), (682, 14634), (813, 12276), (837, 11924), (1023, 9756), (1084, 9207), (1116, 8943), (1188, 8401), (1364, 7317), (1626, 6138), (1674, 5962), (2046, 4878), (2439, 4092), (2981, 3348), (3069, 3252)]