271427442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{28759}}^1$

素因数の和:28799

約数の個数: 48

約数和(自身を含む): 642613440

約数和(自身を除く): 371185998

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 28759, 57518, 86277, 172554, 316349, 373867, 632698, 747734, 949047, 1121601, 1898094, 2243202, 3479839, 4112537, 6959678, 8225074, 10439517, 12337611, 20879034, 24675222, 45237907, 90475814, 135713721, 271427442]

約数ペア:

[(1, 271427442), (2, 135713721), (3, 90475814), (6, 45237907), (11, 24675222), (13, 20879034), (22, 12337611), (26, 10439517), (33, 8225074), (39, 6959678), (66, 4112537), (78, 3479839), (121, 2243202), (143, 1898094), (242, 1121601), (286, 949047), (363, 747734), (429, 632698), (726, 373867), (858, 316349), (1573, 172554), (3146, 86277), (4719, 57518), (9438, 28759)]