285422697

素因数分解:

$3^5\times 7^2\times {\mathrm{23971}}^1$

素因数の和:24000

約数の個数: 36

約数和(自身を含む): 497371056

約数和(自身を除く): 211948359

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 23971, 71913, 167797, 215739, 503391, 647217, 1174579, 1510173, 1941651, 3523737, 4530519, 5824953, 10571211, 13591557, 31713633, 40774671, 95140899, 285422697]

約数ペア:

[(1, 285422697), (3, 95140899), (7, 40774671), (9, 31713633), (21, 13591557), (27, 10571211), (49, 5824953), (63, 4530519), (81, 3523737), (147, 1941651), (189, 1510173), (243, 1174579), (441, 647217), (567, 503391), (1323, 215739), (1701, 167797), (3969, 71913), (11907, 23971)]