290061567

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{41161}}^1$

素因数の和:41205

約数の個数: 24

約数和(自身を含む): 449489040

約数和(自身を除く): 159427473

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 41161, 123483, 370449, 1111347, 1193669, 3334041, 3581007, 10002123, 10743021, 32229063, 96687189, 290061567]

約数ペア:

[(1, 290061567), (3, 96687189), (9, 32229063), (27, 10743021), (29, 10002123), (81, 3581007), (87, 3334041), (243, 1193669), (261, 1111347), (783, 370449), (2349, 123483), (7047, 41161)]