4044663

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 7321600

約数和(自身を除く): 3276937

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 109, 133, 171, 217, 279, 327, 399, 589, 651, 763, 981, 1197, 1767, 1953, 2071, 2289, 3379, 4123, 5301, 6213, 6867, 10137, 12369, 14497, 18639, 23653, 30411, 37107, 43491, 64201, 70959, 130473, 192603, 212877, 449407, 577809, 1348221, 4044663]

約数ペア:

[(1, 4044663), (3, 1348221), (7, 577809), (9, 449407), (19, 212877), (21, 192603), (31, 130473), (57, 70959), (63, 64201), (93, 43491), (109, 37107), (133, 30411), (171, 23653), (217, 18639), (279, 14497), (327, 12369), (399, 10137), (589, 6867), (651, 6213), (763, 5301), (981, 4123), (1197, 3379), (1767, 2289), (1953, 2071)]