31426812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17117}}^1$

素因数の和:17147

約数の個数: 48

約数和(自身を含む): 86274720

約数和(自身を除く): 54847908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 17117, 34234, 51351, 68468, 102702, 154053, 205404, 290989, 308106, 462159, 581978, 616212, 872967, 924318, 1163956, 1745934, 1848636, 2618901, 3491868, 5237802, 7856703, 10475604, 15713406, 31426812]

約数ペア:

[(1, 31426812), (2, 15713406), (3, 10475604), (4, 7856703), (6, 5237802), (9, 3491868), (12, 2618901), (17, 1848636), (18, 1745934), (27, 1163956), (34, 924318), (36, 872967), (51, 616212), (54, 581978), (68, 462159), (102, 308106), (108, 290989), (153, 205404), (204, 154053), (306, 102702), (459, 68468), (612, 51351), (918, 34234), (1836, 17117)]