13947498

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 31187520

約数和(自身を除く): 17240022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1427, 1629, 2854, 3258, 4281, 4887, 8562, 9774, 12843, 25686, 38529, 77058, 258287, 516574, 774861, 1549722, 2324583, 4649166, 6973749, 13947498]

約数ペア:

[(1, 13947498), (2, 6973749), (3, 4649166), (6, 2324583), (9, 1549722), (18, 774861), (27, 516574), (54, 258287), (181, 77058), (362, 38529), (543, 25686), (1086, 12843), (1427, 9774), (1629, 8562), (2854, 4887), (3258, 4281)]