2743285509

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{2351}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 4244889600

約数和(自身を除く): 1501604091

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1879, 2351, 5637, 7053, 16911, 21159, 43217, 50733, 54073, 63477, 129651, 162219, 388953, 486657, 1166859, 1459971, 4417529, 13252587, 39757761, 101603167, 119273283, 304809501, 914428503, 2743285509]

約数ペア:

[(1, 2743285509), (3, 914428503), (9, 304809501), (23, 119273283), (27, 101603167), (69, 39757761), (207, 13252587), (621, 4417529), (1879, 1459971), (2351, 1166859), (5637, 486657), (7053, 388953), (16911, 162219), (21159, 129651), (43217, 63477), (50733, 54073)]