12179940867

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 18779904000

約数和(自身を除く): 6599963133

約数列:

[1, 3, 9, 27, 37, 111, 197, 199, 311, 333, 591, 597, 933, 999, 1773, 1791, 2799, 5319, 5373, 7289, 7363, 8397, 11507, 21867, 22089, 34521, 39203, 61267, 61889, 65601, 66267, 103563, 117609, 183801, 185667, 196803, 198801, 310689, 352827, 551403, 557001, 1058481, 1450511, 1654209, 1671003, 2266879, 2289893, 4351533, 6800637, 6869679, 12192133, 13054599, 20401911, 20609037, 36576399, 39163797, 61205733, 61827111, 109729197, 329187591, 451108921, 1353326763, 4059980289, 12179940867]

約数ペア:

[(1, 12179940867), (3, 4059980289), (9, 1353326763), (27, 451108921), (37, 329187591), (111, 109729197), (197, 61827111), (199, 61205733), (311, 39163797), (333, 36576399), (591, 20609037), (597, 20401911), (933, 13054599), (999, 12192133), (1773, 6869679), (1791, 6800637), (2799, 4351533), (5319, 2289893), (5373, 2266879), (7289, 1671003), (7363, 1654209), (8397, 1450511), (11507, 1058481), (21867, 557001), (22089, 551403), (34521, 352827), (39203, 310689), (61267, 198801), (61889, 196803), (65601, 185667), (66267, 183801), (103563, 117609)]