40055769

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 64444800

約数和(自身を除く): 24389031

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 821, 1251, 1807, 2463, 3753, 5421, 7389, 10673, 16263, 22167, 32019, 48789, 96057, 114119, 288171, 342357, 1027071, 1483547, 3081213, 4450641, 13351923, 40055769]

約数ペア:

[(1, 40055769), (3, 13351923), (9, 4450641), (13, 3081213), (27, 1483547), (39, 1027071), (117, 342357), (139, 288171), (351, 114119), (417, 96057), (821, 48789), (1251, 32019), (1807, 22167), (2463, 16263), (3753, 10673), (5421, 7389)]