153847809

素因数分解:

$3^3\times {\mathrm{743}}^1\times {\mathrm{7669}}^1$

素因数の和:8421

約数の個数: 16

約数和(自身を含む): 228259200

約数和(自身を除く): 74411391

約数列:

[1, 3, 9, 27, 743, 2229, 6687, 7669, 20061, 23007, 69021, 207063, 5698067, 17094201, 51282603, 153847809]

約数ペア:

[(1, 153847809), (3, 51282603), (9, 17094201), (27, 5698067), (743, 207063), (2229, 69021), (6687, 23007), (7669, 20061)]