38241477

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{2729}}^1$

素因数の和:2914

約数の個数: 20

約数和(自身を含む): 57477420

約数和(自身を除く): 19235943

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 2729, 4671, 8187, 14013, 24561, 73683, 221049, 472117, 1416351, 4249053, 12747159, 38241477]

約数ペア:

[(1, 38241477), (3, 12747159), (9, 4249053), (27, 1416351), (81, 472117), (173, 221049), (519, 73683), (1557, 24561), (2729, 14013), (4671, 8187)]