12912598179

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{897269}}^1$

素因数の和:897332

約数の個数: 32

約数和(自身を含む): 21103790400

約数和(自身を除く): 8191192221

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 897269, 2691807, 8075421, 11664497, 24226263, 34993491, 36788029, 104980473, 110364087, 314941419, 331092261, 478244377, 993276783, 1434733131, 4304199393, 12912598179]

約数ペア:

[(1, 12912598179), (3, 4304199393), (9, 1434733131), (13, 993276783), (27, 478244377), (39, 331092261), (41, 314941419), (117, 110364087), (123, 104980473), (351, 36788029), (369, 34993491), (533, 24226263), (1107, 11664497), (1599, 8075421), (4797, 2691807), (14391, 897269)]