156968011917

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{269987}}^1$

素因数の和:270410

約数の個数: 32

約数和(自身を含む): 237027864960

約数和(自身を除く): 80059853043

約数列:

[1, 3, 9, 27, 61, 183, 353, 549, 1059, 1647, 3177, 9531, 21533, 64599, 193797, 269987, 581391, 809961, 2429883, 7289649, 16469207, 49407621, 95305411, 148222863, 285916233, 444668589, 857748699, 2573246097, 5813630071, 17440890213, 52322670639, 156968011917]

約数ペア:

[(1, 156968011917), (3, 52322670639), (9, 17440890213), (27, 5813630071), (61, 2573246097), (183, 857748699), (353, 444668589), (549, 285916233), (1059, 148222863), (1647, 95305411), (3177, 49407621), (9531, 16469207), (21533, 7289649), (64599, 2429883), (193797, 809961), (269987, 581391)]