40814073

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 61208576

約数和(自身を除く): 20394503

約数列:

[1, 3, 9, 31, 93, 241, 279, 607, 723, 1821, 2169, 5463, 7471, 18817, 22413, 56451, 67239, 146287, 169353, 438861, 1316583, 4534897, 13604691, 40814073]

約数ペア:

[(1, 40814073), (3, 13604691), (9, 4534897), (31, 1316583), (93, 438861), (241, 169353), (279, 146287), (607, 67239), (723, 56451), (1821, 22413), (2169, 18817), (5463, 7471)]