31915026

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4168

約数の個数: 64

約数和(自身を含む): 83341440

約数和(自身を除く): 51426414

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 4133, 7722, 8266, 12399, 24798, 37197, 45463, 53729, 74394, 90926, 107458, 111591, 136389, 161187, 223182, 272778, 322374, 409167, 483561, 591019, 818334, 967122, 1182038, 1227501, 1450683, 1773057, 2455002, 2901366, 3546114, 5319171, 10638342, 15957513, 31915026]

約数ペア:

[(1, 31915026), (2, 15957513), (3, 10638342), (6, 5319171), (9, 3546114), (11, 2901366), (13, 2455002), (18, 1773057), (22, 1450683), (26, 1227501), (27, 1182038), (33, 967122), (39, 818334), (54, 591019), (66, 483561), (78, 409167), (99, 322374), (117, 272778), (143, 223182), (198, 161187), (234, 136389), (286, 111591), (297, 107458), (351, 90926), (429, 74394), (594, 53729), (702, 45463), (858, 37197), (1287, 24798), (2574, 12399), (3861, 8266), (4133, 7722)]