11249202909

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{40801}}^1$

素因数の和:41521

約数の個数: 32

約数和(自身を含む): 18070389760

約数和(自身を除く): 6821186851

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 691, 2073, 4837, 13129, 14511, 39387, 40801, 91903, 122403, 275709, 285607, 775219, 856821, 2325657, 5426533, 16279599, 28193491, 84580473, 197354437, 535676329, 592063311, 1607028987, 3749734303, 11249202909]

約数ペア:

[(1, 11249202909), (3, 3749734303), (7, 1607028987), (19, 592063311), (21, 535676329), (57, 197354437), (133, 84580473), (399, 28193491), (691, 16279599), (2073, 5426533), (4837, 2325657), (13129, 856821), (14511, 775219), (39387, 285607), (40801, 275709), (91903, 122403)]