202328811

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 297692304

約数和(自身を除く): 95363493

約数列:

[1, 3, 9, 67, 201, 421, 603, 797, 1263, 2391, 3789, 7173, 28207, 53399, 84621, 160197, 253863, 335537, 480591, 1006611, 3019833, 22480979, 67442937, 202328811]

約数ペア:

[(1, 202328811), (3, 67442937), (9, 22480979), (67, 3019833), (201, 1006611), (421, 480591), (603, 335537), (797, 253863), (1263, 160197), (2391, 84621), (3789, 53399), (7173, 28207)]