33470721

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 50154624

約数和(自身を除く): 16683903

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1181, 3149, 3543, 9447, 10629, 28341, 55507, 79127, 166521, 237381, 499563, 712143, 3718969, 11156907, 33470721]

約数ペア:

[(1, 33470721), (3, 11156907), (9, 3718969), (47, 712143), (67, 499563), (141, 237381), (201, 166521), (423, 79127), (603, 55507), (1181, 28341), (3149, 10629), (3543, 9447)]