68650929

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 106813440

約数和(自身を除く): 38162511

約数列:

[1, 3, 9, 23, 27, 69, 207, 227, 487, 621, 681, 1461, 2043, 4383, 5221, 6129, 11201, 13149, 15663, 33603, 46989, 100809, 110549, 140967, 302427, 331647, 994941, 2542627, 2984823, 7627881, 22883643, 68650929]

約数ペア:

[(1, 68650929), (3, 22883643), (9, 7627881), (23, 2984823), (27, 2542627), (69, 994941), (207, 331647), (227, 302427), (487, 140967), (621, 110549), (681, 100809), (1461, 46989), (2043, 33603), (4383, 15663), (5221, 13149), (6129, 11201)]