202131369

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3719}}^1$

素因数の和:3803

約数の個数: 40

約数和(自身を含む): 334889280

約数和(自身を除く): 132757911

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 183, 297, 549, 671, 891, 1647, 2013, 3719, 4941, 6039, 11157, 18117, 33471, 40909, 54351, 100413, 122727, 226859, 301239, 368181, 680577, 1104543, 2041731, 2495449, 3313629, 6125193, 7486347, 18375579, 22459041, 67377123, 202131369]

約数ペア:

[(1, 202131369), (3, 67377123), (9, 22459041), (11, 18375579), (27, 7486347), (33, 6125193), (61, 3313629), (81, 2495449), (99, 2041731), (183, 1104543), (297, 680577), (549, 368181), (671, 301239), (891, 226859), (1647, 122727), (2013, 100413), (3719, 54351), (4941, 40909), (6039, 33471), (11157, 18117)]