27270558

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 60

約数和(自身を含む): 69039048

約数和(自身を除く): 41768490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 631, 686, 882, 1029, 1262, 1893, 2058, 2401, 3087, 3786, 4417, 4802, 5679, 6174, 7203, 8834, 11358, 13251, 14406, 21609, 26502, 30919, 39753, 43218, 61838, 79506, 92757, 185514, 216433, 278271, 432866, 556542, 649299, 1298598, 1515031, 1947897, 3030062, 3895794, 4545093, 9090186, 13635279, 27270558]

約数ペア:

[(1, 27270558), (2, 13635279), (3, 9090186), (6, 4545093), (7, 3895794), (9, 3030062), (14, 1947897), (18, 1515031), (21, 1298598), (42, 649299), (49, 556542), (63, 432866), (98, 278271), (126, 216433), (147, 185514), (294, 92757), (343, 79506), (441, 61838), (631, 43218), (686, 39753), (882, 30919), (1029, 26502), (1262, 21609), (1893, 14406), (2058, 13251), (2401, 11358), (3087, 8834), (3786, 7203), (4417, 6174), (4802, 5679)]