3301473

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 5267712

約数和(自身を除く): 1966239

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 607, 777, 1813, 1821, 4249, 5439, 12747, 22459, 29743, 67377, 89229, 157213, 471639, 1100491, 3301473]

約数ペア:

[(1, 3301473), (3, 1100491), (7, 471639), (21, 157213), (37, 89229), (49, 67377), (111, 29743), (147, 22459), (259, 12747), (607, 5439), (777, 4249), (1813, 1821)]