28931094

素因数分解:

$2^1\times 3^6\times {\mathrm{19843}}^1$

素因数の和:19863

約数の個数: 28

約数和(自身を含む): 65068476

約数和(自身を除く): 36137382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 19843, 39686, 59529, 119058, 178587, 357174, 535761, 1071522, 1607283, 3214566, 4821849, 9643698, 14465547, 28931094]

約数ペア:

[(1, 28931094), (2, 14465547), (3, 9643698), (6, 4821849), (9, 3214566), (18, 1607283), (27, 1071522), (54, 535761), (81, 357174), (162, 178587), (243, 119058), (486, 59529), (729, 39686), (1458, 19843)]