424926

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 40

約数和(自身を含む): 990264

約数和(自身を除く): 565338

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 81, 86, 122, 129, 162, 183, 258, 366, 387, 549, 774, 1098, 1161, 1647, 2322, 2623, 3294, 3483, 4941, 5246, 6966, 7869, 9882, 15738, 23607, 47214, 70821, 141642, 212463, 424926]

約数ペア:

[(1, 424926), (2, 212463), (3, 141642), (6, 70821), (9, 47214), (18, 23607), (27, 15738), (43, 9882), (54, 7869), (61, 6966), (81, 5246), (86, 4941), (122, 3483), (129, 3294), (162, 2623), (183, 2322), (258, 1647), (366, 1161), (387, 1098), (549, 774)]