318722067

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 492277760

約数和(自身を除く): 173555693

約数列:

[1, 3, 9, 27, 31, 93, 103, 279, 309, 837, 927, 2781, 3193, 3697, 9579, 11091, 28737, 33273, 86211, 99819, 114607, 343821, 380791, 1031463, 1142373, 3094389, 3427119, 10281357, 11804521, 35413563, 106240689, 318722067]

約数ペア:

[(1, 318722067), (3, 106240689), (9, 35413563), (27, 11804521), (31, 10281357), (93, 3427119), (103, 3094389), (279, 1142373), (309, 1031463), (837, 380791), (927, 343821), (2781, 114607), (3193, 99819), (3697, 86211), (9579, 33273), (11091, 28737)]