27549417

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 43948800

約数和(自身を除く): 16399383

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 653, 861, 1029, 1959, 2009, 4571, 6027, 13713, 14063, 26773, 31997, 42189, 80319, 95991, 187411, 223979, 562233, 671937, 1311877, 3935631, 9183139, 27549417]

約数ペア:

[(1, 27549417), (3, 9183139), (7, 3935631), (21, 1311877), (41, 671937), (49, 562233), (123, 223979), (147, 187411), (287, 95991), (343, 80319), (653, 42189), (861, 31997), (1029, 26773), (1959, 14063), (2009, 13713), (4571, 6027)]