33147153

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 57857280

約数和(自身を除く): 24710127

約数列:

[1, 3, 9, 13, 19, 31, 37, 39, 57, 93, 111, 117, 169, 171, 247, 279, 333, 403, 481, 507, 589, 703, 741, 1147, 1209, 1443, 1521, 1767, 2109, 2223, 3211, 3441, 3627, 4329, 5239, 5301, 6253, 6327, 7657, 9139, 9633, 10323, 14911, 15717, 18759, 21793, 22971, 27417, 28899, 44733, 47151, 56277, 65379, 68913, 82251, 99541, 118807, 134199, 193843, 196137, 283309, 298623, 356421, 581529, 849927, 895869, 1069263, 1744587, 2549781, 3683017, 11049051, 33147153]

約数ペア:

[(1, 33147153), (3, 11049051), (9, 3683017), (13, 2549781), (19, 1744587), (31, 1069263), (37, 895869), (39, 849927), (57, 581529), (93, 356421), (111, 298623), (117, 283309), (169, 196137), (171, 193843), (247, 134199), (279, 118807), (333, 99541), (403, 82251), (481, 68913), (507, 65379), (589, 56277), (703, 47151), (741, 44733), (1147, 28899), (1209, 27417), (1443, 22971), (1521, 21793), (1767, 18759), (2109, 15717), (2223, 14911), (3211, 10323), (3441, 9633), (3627, 9139), (4329, 7657), (5239, 6327), (5301, 6253)]