1145366973

素因数分解:

$3^4\times {\mathrm{2273}}^1\times {\mathrm{6221}}^1$

素因数の和:8506

約数の個数: 20

約数和(自身を含む): 1712008188

約数和(自身を除く): 566641215

約数列:

[1, 3, 9, 27, 81, 2273, 6221, 6819, 18663, 20457, 55989, 61371, 167967, 184113, 503901, 14140333, 42420999, 127262997, 381788991, 1145366973]

約数ペア:

[(1, 1145366973), (3, 381788991), (9, 127262997), (27, 42420999), (81, 14140333), (2273, 503901), (6221, 184113), (6819, 167967), (18663, 61371), (20457, 55989)]