274502169

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{128693}}^1$

素因数の和:128781

約数の個数: 16

約数和(自身を含む): 411820800

約数和(自身を除く): 137318631

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 128693, 386079, 1158237, 3474711, 10166747, 30500241, 91500723, 274502169]

約数ペア:

[(1, 274502169), (3, 91500723), (9, 30500241), (27, 10166747), (79, 3474711), (237, 1158237), (711, 386079), (2133, 128693)]