1330256961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{133039}}^1$

素因数の和:133157

約数の個数: 24

約数和(自身を含む): 2116932480

約数和(自身を除く): 786675519

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9999, 133039, 399117, 1197351, 1463429, 4390287, 13170861, 13436939, 40310817, 120932451, 147806329, 443418987, 1330256961]

約数ペア:

[(1, 1330256961), (3, 443418987), (9, 147806329), (11, 120932451), (33, 40310817), (99, 13436939), (101, 13170861), (303, 4390287), (909, 1463429), (1111, 1197351), (3333, 399117), (9999, 133039)]