335439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 541632

約数和(自身を除く): 206193

約数列:

[1, 3, 9, 13, 39, 47, 61, 117, 141, 183, 423, 549, 611, 793, 1833, 2379, 2867, 5499, 7137, 8601, 25803, 37271, 111813, 335439]

約数ペア:

[(1, 335439), (3, 111813), (9, 37271), (13, 25803), (39, 8601), (47, 7137), (61, 5499), (117, 2867), (141, 2379), (183, 1833), (423, 793), (549, 611)]