42496569

素因数分解:

$3^5\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 64078560

約数和(自身を除く): 21581991

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 977, 1611, 2931, 4833, 8793, 14499, 26379, 43497, 79137, 174883, 237411, 524649, 1573947, 4721841, 14165523, 42496569]

約数ペア:

[(1, 42496569), (3, 14165523), (9, 4721841), (27, 1573947), (81, 524649), (179, 237411), (243, 174883), (537, 79137), (977, 43497), (1611, 26379), (2931, 14499), (4833, 8793)]