3399963

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 5348880

約数和(自身を除く): 1948917

約数列:

[1, 3, 7, 21, 49, 101, 147, 229, 303, 687, 707, 1603, 2121, 4809, 4949, 11221, 14847, 23129, 33663, 69387, 161903, 485709, 1133321, 3399963]

約数ペア:

[(1, 3399963), (3, 1133321), (7, 485709), (21, 161903), (49, 69387), (101, 33663), (147, 23129), (229, 14847), (303, 11221), (687, 4949), (707, 4809), (1603, 2121)]