156548241

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{65147}}^1$

素因数の和:65245

約数の個数: 16

約数和(自身を含む): 234532800

約数和(自身を除く): 77984559

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 65147, 195441, 586323, 1758969, 5798083, 17394249, 52182747, 156548241]

約数ペア:

[(1, 156548241), (3, 52182747), (9, 17394249), (27, 5798083), (89, 1758969), (267, 586323), (801, 195441), (2403, 65147)]