2341647

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 4392960

約数和(自身を除く): 2051313

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 109, 217, 231, 279, 327, 341, 651, 693, 763, 981, 1023, 1199, 1953, 2289, 2387, 3069, 3379, 3597, 6867, 7161, 8393, 10137, 10791, 21483, 23653, 25179, 30411, 37169, 70959, 75537, 111507, 212877, 260183, 334521, 780549, 2341647]

約数ペア:

[(1, 2341647), (3, 780549), (7, 334521), (9, 260183), (11, 212877), (21, 111507), (31, 75537), (33, 70959), (63, 37169), (77, 30411), (93, 25179), (99, 23653), (109, 21483), (217, 10791), (231, 10137), (279, 8393), (327, 7161), (341, 6867), (651, 3597), (693, 3379), (763, 3069), (981, 2387), (1023, 2289), (1199, 1953)]