237079413

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 365184000

約数和(自身を除く): 128104587

約数列:

[1, 3, 9, 27, 31, 93, 149, 279, 447, 837, 1341, 1901, 4023, 4619, 5703, 13857, 17109, 41571, 51327, 58931, 124713, 176793, 283249, 530379, 849747, 1591137, 2549241, 7647723, 8780719, 26342157, 79026471, 237079413]

約数ペア:

[(1, 237079413), (3, 79026471), (9, 26342157), (27, 8780719), (31, 7647723), (93, 2549241), (149, 1591137), (279, 849747), (447, 530379), (837, 283249), (1341, 176793), (1901, 124713), (4023, 58931), (4619, 51327), (5703, 41571), (13857, 17109)]