9012129

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 14139648

約数和(自身を除く): 5127519

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 607, 707, 1821, 2121, 4249, 4949, 12747, 14847, 29743, 61307, 89229, 183921, 429149, 1287447, 3004043, 9012129]

約数ペア:

[(1, 9012129), (3, 3004043), (7, 1287447), (21, 429149), (49, 183921), (101, 89229), (147, 61307), (303, 29743), (607, 14847), (707, 12747), (1821, 4949), (2121, 4249)]