156954085209

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{2861}}^1\times {\mathrm{14831}}^1$

素因数の和:17838

約数の個数: 32

約数和(自身を含む): 234319495680

約数和(自身を除く): 77365410471

約数列:

[1, 3, 9, 27, 137, 411, 1233, 2861, 3699, 8583, 14831, 25749, 44493, 77247, 133479, 391957, 400437, 1175871, 2031847, 3527613, 6095541, 10582839, 18286623, 42431491, 54859869, 127294473, 381883419, 1145650257, 5813114267, 17439342801, 52318028403, 156954085209]

約数ペア:

[(1, 156954085209), (3, 52318028403), (9, 17439342801), (27, 5813114267), (137, 1145650257), (411, 381883419), (1233, 127294473), (2861, 54859869), (3699, 42431491), (8583, 18286623), (14831, 10582839), (25749, 6095541), (44493, 3527613), (77247, 2031847), (133479, 1175871), (391957, 400437)]