2448783

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 3734016

約数和(自身を除く): 1285233

約数列:

[1, 3, 9, 31, 67, 93, 131, 201, 279, 393, 603, 1179, 2077, 4061, 6231, 8777, 12183, 18693, 26331, 36549, 78993, 272087, 816261, 2448783]

約数ペア:

[(1, 2448783), (3, 816261), (9, 272087), (31, 78993), (67, 36549), (93, 26331), (131, 18693), (201, 12183), (279, 8777), (393, 6231), (603, 4061), (1179, 2077)]