148804533

素因数分解:

$3^4\times {\mathrm{1291}}^1\times {\mathrm{1423}}^1$

素因数の和:2726

約数の個数: 20

約数和(自身を含む): 222616768

約数和(自身を除く): 73812235

約数列:

[1, 3, 9, 27, 81, 1291, 1423, 3873, 4269, 11619, 12807, 34857, 38421, 104571, 115263, 1837093, 5511279, 16533837, 49601511, 148804533]

約数ペア:

[(1, 148804533), (3, 49601511), (9, 16533837), (27, 5511279), (81, 1837093), (1291, 115263), (1423, 104571), (3873, 38421), (4269, 34857), (11619, 12807)]