20220732567

素因数分解:

$3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 34454937600

約数和(自身を除く): 14234205033

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 401, 479, 557, 1203, 1437, 1671, 2807, 3353, 3609, 3899, 4311, 5013, 8421, 10059, 10827, 11697, 12933, 15039, 25263, 30177, 35091, 75789, 90531, 105273, 192079, 223357, 266803, 576237, 670071, 800409, 1344553, 1563499, 1728711, 1867621, 2010213, 2401227, 4033659, 4690497, 5186133, 5602863, 6030639, 7203681, 12100977, 14071491, 16808589, 36302931, 42214473, 50425767, 106988003, 320964009, 748916021, 962892027, 2246748063, 2888676081, 6740244189, 20220732567]

約数ペア:

[(1, 20220732567), (3, 6740244189), (7, 2888676081), (9, 2246748063), (21, 962892027), (27, 748916021), (63, 320964009), (189, 106988003), (401, 50425767), (479, 42214473), (557, 36302931), (1203, 16808589), (1437, 14071491), (1671, 12100977), (2807, 7203681), (3353, 6030639), (3609, 5602863), (3899, 5186133), (4311, 4690497), (5013, 4033659), (8421, 2401227), (10059, 2010213), (10827, 1867621), (11697, 1728711), (12933, 1563499), (15039, 1344553), (25263, 800409), (30177, 670071), (35091, 576237), (75789, 266803), (90531, 223357), (105273, 192079)]