91571566149

素因数分解:

$3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1278379}}^1$

素因数の和:1278774

約数の個数: 32

約数和(自身を含む): 155451008000

約数和(自身を除く): 63879441851

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 379, 1137, 2653, 3411, 7959, 10233, 23877, 71631, 1278379, 3835137, 8948653, 11505411, 26845959, 34516233, 80537877, 241613631, 484505641, 1453516923, 3391539487, 4360550769, 10174618461, 13081652307, 30523855383, 91571566149]

約数ペア:

[(1, 91571566149), (3, 30523855383), (7, 13081652307), (9, 10174618461), (21, 4360550769), (27, 3391539487), (63, 1453516923), (189, 484505641), (379, 241613631), (1137, 80537877), (2653, 34516233), (3411, 26845959), (7959, 11505411), (10233, 8948653), (23877, 3835137), (71631, 1278379)]