26801307

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 44251200

約数和(自身を除く): 17449893

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 2633, 3393, 7899, 10179, 23697, 34229, 71091, 76357, 102687, 229071, 308061, 687213, 924183, 992641, 2061639, 2977923, 8933769, 26801307]

約数ペア:

[(1, 26801307), (3, 8933769), (9, 2977923), (13, 2061639), (27, 992641), (29, 924183), (39, 687213), (87, 308061), (117, 229071), (261, 102687), (351, 76357), (377, 71091), (783, 34229), (1131, 23697), (2633, 10179), (3393, 7899)]