346627197

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{23021}}^1$

素因数の和:23273

約数の個数: 24

約数和(自身を含む): 574629120

約数和(自身を除く): 228001923

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 15057, 23021, 69063, 161147, 207189, 483441, 1450323, 5502019, 16506057, 38514133, 49518171, 115542399, 346627197]

約数ペア:

[(1, 346627197), (3, 115542399), (7, 49518171), (9, 38514133), (21, 16506057), (63, 5502019), (239, 1450323), (717, 483441), (1673, 207189), (2151, 161147), (5019, 69063), (15057, 23021)]