27636426

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 62169120

約数和(自身を除く): 34532694

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 491, 531, 954, 982, 1062, 1473, 2946, 3127, 4419, 6254, 8838, 9381, 18762, 26023, 28143, 28969, 52046, 56286, 57938, 78069, 86907, 156138, 173814, 234207, 260721, 468414, 521442, 1535357, 3070714, 4606071, 9212142, 13818213, 27636426]

約数ペア:

[(1, 27636426), (2, 13818213), (3, 9212142), (6, 4606071), (9, 3070714), (18, 1535357), (53, 521442), (59, 468414), (106, 260721), (118, 234207), (159, 173814), (177, 156138), (318, 86907), (354, 78069), (477, 57938), (491, 56286), (531, 52046), (954, 28969), (982, 28143), (1062, 26023), (1473, 18762), (2946, 9381), (3127, 8838), (4419, 6254)]