31097736

素因数分解:

$2^3\times 3^3\times {\mathrm{143971}}^1$

素因数の和:143986

約数の個数: 32

約数和(自身を含む): 86383200

約数和(自身を除く): 55285464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 143971, 287942, 431913, 575884, 863826, 1151768, 1295739, 1727652, 2591478, 3455304, 3887217, 5182956, 7774434, 10365912, 15548868, 31097736]

約数ペア:

[(1, 31097736), (2, 15548868), (3, 10365912), (4, 7774434), (6, 5182956), (8, 3887217), (9, 3455304), (12, 2591478), (18, 1727652), (24, 1295739), (27, 1151768), (36, 863826), (54, 575884), (72, 431913), (108, 287942), (216, 143971)]