79795809

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 120699072

約数和(自身を除く): 40903263

約数列:

[1, 3, 9, 23, 69, 207, 397, 971, 1191, 2913, 3573, 8739, 9131, 22333, 27393, 66999, 82179, 200997, 385487, 1156461, 3469383, 8866201, 26598603, 79795809]

約数ペア:

[(1, 79795809), (3, 26598603), (9, 8866201), (23, 3469383), (69, 1156461), (207, 385487), (397, 200997), (971, 82179), (1191, 66999), (2913, 27393), (3573, 22333), (8739, 9131)]