45818703

素因数分解:

$3^4\times 7^1\times {\mathrm{80809}}^1$

素因数の和:80828

約数の個数: 20

約数和(自身を含む): 78224080

約数和(自身を除く): 32405377

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 80809, 242427, 565663, 727281, 1696989, 2181843, 5090967, 6545529, 15272901, 45818703]

約数ペア:

[(1, 45818703), (3, 15272901), (7, 6545529), (9, 5090967), (21, 2181843), (27, 1696989), (63, 727281), (81, 565663), (189, 242427), (567, 80809)]