2504555613

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 4328325120

約数和(自身を除く): 1823769507

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 167, 189, 219, 501, 511, 657, 1087, 1169, 1503, 1533, 1971, 3261, 3507, 4509, 4599, 7609, 9783, 10521, 12191, 13797, 22827, 29349, 31563, 36573, 68481, 79351, 85337, 109719, 181529, 205443, 238053, 256011, 329157, 544587, 555457, 714159, 768033, 1270703, 1633761, 1666371, 2142477, 2304099, 3812109, 4901283, 4999113, 11436327, 13251617, 14997339, 34308981, 39754851, 92761319, 119264553, 278283957, 357793659, 834851871, 2504555613]

約数ペア:

[(1, 2504555613), (3, 834851871), (7, 357793659), (9, 278283957), (21, 119264553), (27, 92761319), (63, 39754851), (73, 34308981), (167, 14997339), (189, 13251617), (219, 11436327), (501, 4999113), (511, 4901283), (657, 3812109), (1087, 2304099), (1169, 2142477), (1503, 1666371), (1533, 1633761), (1971, 1270703), (3261, 768033), (3507, 714159), (4509, 555457), (4599, 544587), (7609, 329157), (9783, 256011), (10521, 238053), (12191, 205443), (13797, 181529), (22827, 109719), (29349, 85337), (31563, 79351), (36573, 68481)]