671652

素因数分解:

$2^2\times 3^5\times {\mathrm{691}}^1$

素因数の和:710

約数の個数: 36

約数和(自身を含む): 1763216

約数和(自身を除く): 1091564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 691, 972, 1382, 2073, 2764, 4146, 6219, 8292, 12438, 18657, 24876, 37314, 55971, 74628, 111942, 167913, 223884, 335826, 671652]

約数ペア:

[(1, 671652), (2, 335826), (3, 223884), (4, 167913), (6, 111942), (9, 74628), (12, 55971), (18, 37314), (27, 24876), (36, 18657), (54, 12438), (81, 8292), (108, 6219), (162, 4146), (243, 2764), (324, 2073), (486, 1382), (691, 972)]