3431331

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 5385744

約数和(自身を除く): 1954413

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 547, 697, 1641, 2091, 4923, 6273, 9299, 22427, 27897, 67281, 83691, 201843, 381259, 1143777, 3431331]

約数ペア:

[(1, 3431331), (3, 1143777), (9, 381259), (17, 201843), (41, 83691), (51, 67281), (123, 27897), (153, 22427), (369, 9299), (547, 6273), (697, 4923), (1641, 2091)]