3452949

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 20

約数和(自身を含む): 5273664

約数和(自身を除く): 1820715

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 907, 1269, 2721, 3807, 8163, 24489, 42629, 73467, 127887, 383661, 1150983, 3452949]

約数ペア:

[(1, 3452949), (3, 1150983), (9, 383661), (27, 127887), (47, 73467), (81, 42629), (141, 24489), (423, 8163), (907, 3807), (1269, 2721)]