42863769

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 27897831

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 4211, 10179, 12633, 37899, 54743, 113697, 122119, 164229, 366357, 492687, 1099071, 1478061, 1587547, 3297213, 4762641, 14287923, 42863769]

約数ペア:

[(1, 42863769), (3, 14287923), (9, 4762641), (13, 3297213), (27, 1587547), (29, 1478061), (39, 1099071), (87, 492687), (117, 366357), (261, 164229), (351, 122119), (377, 113697), (783, 54743), (1131, 37899), (3393, 12633), (4211, 10179)]