274310829

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{13873}}^1$

素因数の和:13918

約数の個数: 24

約数和(自身を含む): 429261560

約数和(自身を除く): 154950731

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 6591, 13873, 19773, 41619, 124857, 180349, 541047, 1623141, 2344537, 7033611, 21100833, 30478981, 91436943, 274310829]

約数ペア:

[(1, 274310829), (3, 91436943), (9, 30478981), (13, 21100833), (39, 7033611), (117, 2344537), (169, 1623141), (507, 541047), (1521, 180349), (2197, 124857), (6591, 41619), (13873, 19773)]