12244671

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 18626400

約数和(自身を除く): 6381729

約数列:

[1, 3, 9, 23, 69, 149, 207, 397, 447, 1191, 1341, 3427, 3573, 9131, 10281, 27393, 30843, 59153, 82179, 177459, 532377, 1360519, 4081557, 12244671]

約数ペア:

[(1, 12244671), (3, 4081557), (9, 1360519), (23, 532377), (69, 177459), (149, 82179), (207, 59153), (397, 30843), (447, 27393), (1191, 10281), (1341, 9131), (3427, 3573)]