7275939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 11162880

約数和(自身を除く): 3886941

約数列:

[1, 3, 11, 33, 37, 59, 101, 111, 177, 303, 407, 649, 1111, 1221, 1947, 2183, 3333, 3737, 5959, 6549, 11211, 17877, 24013, 41107, 65549, 72039, 123321, 196647, 220483, 661449, 2425313, 7275939]

約数ペア:

[(1, 7275939), (3, 2425313), (11, 661449), (33, 220483), (37, 196647), (59, 123321), (101, 72039), (111, 65549), (177, 41107), (303, 24013), (407, 17877), (649, 11211), (1111, 6549), (1221, 5959), (1947, 3737), (2183, 3333)]