40420683

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 62899200

約数和(自身を除く): 22478517

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6299, 6417, 18897, 56691, 144877, 195269, 434631, 585807, 1303893, 1757421, 4491187, 13473561, 40420683]

約数ペア:

[(1, 40420683), (3, 13473561), (9, 4491187), (23, 1757421), (31, 1303893), (69, 585807), (93, 434631), (207, 195269), (279, 144877), (713, 56691), (2139, 18897), (6299, 6417)]