228049983

素因数分解:

$3^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3511}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 376935936

約数和(自身を除く): 148885953

約数列:

[1, 3, 7, 9, 21, 63, 1031, 3093, 3511, 7217, 9279, 10533, 21651, 24577, 31599, 64953, 73731, 221193, 3619841, 10859523, 25338887, 32578569, 76016661, 228049983]

約数ペア:

[(1, 228049983), (3, 76016661), (7, 32578569), (9, 25338887), (21, 10859523), (63, 3619841), (1031, 221193), (3093, 73731), (3511, 64953), (7217, 31599), (9279, 24577), (10533, 21651)]