27355158

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1434

約数の個数: 40

約数和(自身を含む): 61811640

約数和(自身を除く): 34456482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 1289, 2358, 2578, 3537, 3867, 7074, 7734, 10611, 11601, 21222, 23202, 34803, 69606, 104409, 168859, 208818, 337718, 506577, 1013154, 1519731, 3039462, 4559193, 9118386, 13677579, 27355158]

約数ペア:

[(1, 27355158), (2, 13677579), (3, 9118386), (6, 4559193), (9, 3039462), (18, 1519731), (27, 1013154), (54, 506577), (81, 337718), (131, 208818), (162, 168859), (262, 104409), (393, 69606), (786, 34803), (1179, 23202), (1289, 21222), (2358, 11601), (2578, 10611), (3537, 7734), (3867, 7074)]