120695913

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{2939}}^1$

素因数の和:2980

約数の個数: 36

約数和(自身を含む): 195839280

約数和(自身を除く): 75143367

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 1053, 1521, 2939, 3159, 4563, 8817, 13689, 26451, 38207, 41067, 79353, 114621, 238059, 343863, 496691, 714177, 1031589, 1490073, 3094767, 4470219, 9284301, 13410657, 40231971, 120695913]

約数ペア:

[(1, 120695913), (3, 40231971), (9, 13410657), (13, 9284301), (27, 4470219), (39, 3094767), (81, 1490073), (117, 1031589), (169, 714177), (243, 496691), (351, 343863), (507, 238059), (1053, 114621), (1521, 79353), (2939, 41067), (3159, 38207), (4563, 26451), (8817, 13689)]