921000993927

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{61121}}^1$

素因数の和:61496

約数の個数: 64

約数和(自身を含む): 1471622169600

約数和(自身を除く): 550621175673

約数列:

[1, 3, 7, 21, 29, 87, 109, 203, 227, 327, 609, 681, 763, 1589, 2289, 3161, 4767, 6583, 9483, 19749, 22127, 24743, 46081, 61121, 66381, 74229, 138243, 173201, 183363, 427847, 519603, 717547, 1283541, 1772509, 2152641, 5022829, 5317527, 6662189, 12407563, 13874467, 15068487, 19986567, 37222689, 41623401, 46635323, 97121269, 139905969, 193203481, 291363807, 402359543, 579610443, 1207078629, 1352424367, 1512316903, 2816516801, 4057273101, 4536950709, 8449550403, 10586218321, 31758654963, 43857190187, 131571570561, 307000331309, 921000993927]

約数ペア:

[(1, 921000993927), (3, 307000331309), (7, 131571570561), (21, 43857190187), (29, 31758654963), (87, 10586218321), (109, 8449550403), (203, 4536950709), (227, 4057273101), (327, 2816516801), (609, 1512316903), (681, 1352424367), (763, 1207078629), (1589, 579610443), (2289, 402359543), (3161, 291363807), (4767, 193203481), (6583, 139905969), (9483, 97121269), (19749, 46635323), (22127, 41623401), (24743, 37222689), (46081, 19986567), (61121, 15068487), (66381, 13874467), (74229, 12407563), (138243, 6662189), (173201, 5317527), (183363, 5022829), (427847, 2152641), (519603, 1772509), (717547, 1283541)]