9091386

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8861}}^1$

素因数の和:8891

約数の個数: 32

約数和(自身を含む): 21268800

約数和(自身を除く): 12177414

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 8861, 17722, 26583, 53166, 79749, 159498, 168359, 239247, 336718, 478494, 505077, 1010154, 1515231, 3030462, 4545693, 9091386]

約数ペア:

[(1, 9091386), (2, 4545693), (3, 3030462), (6, 1515231), (9, 1010154), (18, 505077), (19, 478494), (27, 336718), (38, 239247), (54, 168359), (57, 159498), (114, 79749), (171, 53166), (342, 26583), (513, 17722), (1026, 8861)]