173628387

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 267125760

約数和(自身を除く): 93497373

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 423, 549, 1269, 1647, 2243, 2867, 6729, 8601, 20187, 25803, 60561, 77409, 105421, 136823, 316263, 410469, 948789, 1231407, 2846367, 3694221, 6430681, 19292043, 57876129, 173628387]

約数ペア:

[(1, 173628387), (3, 57876129), (9, 19292043), (27, 6430681), (47, 3694221), (61, 2846367), (141, 1231407), (183, 948789), (423, 410469), (549, 316263), (1269, 136823), (1647, 105421), (2243, 77409), (2867, 60561), (6729, 25803), (8601, 20187)]