77829849

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 119105280

約数和(自身を除く): 41275431

約数列:

[1, 3, 9, 27, 41, 123, 167, 369, 421, 501, 1107, 1263, 1503, 3789, 4509, 6847, 11367, 17261, 20541, 51783, 61623, 70307, 155349, 184869, 210921, 466047, 632763, 1898289, 2882587, 8647761, 25943283, 77829849]

約数ペア:

[(1, 77829849), (3, 25943283), (9, 8647761), (27, 2882587), (41, 1898289), (123, 632763), (167, 466047), (369, 210921), (421, 184869), (501, 155349), (1107, 70307), (1263, 61623), (1503, 51783), (3789, 20541), (4509, 17261), (6847, 11367)]