74709189

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 114153600

約数和(自身を除く): 39444411

約数列:

[1, 3, 9, 27, 43, 129, 229, 281, 387, 687, 843, 1161, 2061, 2529, 6183, 7587, 9847, 12083, 29541, 36249, 64349, 88623, 108747, 193047, 265869, 326241, 579141, 1737423, 2767007, 8301021, 24903063, 74709189]

約数ペア:

[(1, 74709189), (3, 24903063), (9, 8301021), (27, 2767007), (43, 1737423), (129, 579141), (229, 326241), (281, 265869), (387, 193047), (687, 108747), (843, 88623), (1161, 64349), (2061, 36249), (2529, 29541), (6183, 12083), (7587, 9847)]