27871266

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 57067776

約数和(自身を除く): 29196510

約数列:

[1, 2, 3, 6, 61, 122, 183, 271, 281, 366, 542, 562, 813, 843, 1626, 1686, 16531, 17141, 33062, 34282, 49593, 51423, 76151, 99186, 102846, 152302, 228453, 456906, 4645211, 9290422, 13935633, 27871266]

約数ペア:

[(1, 27871266), (2, 13935633), (3, 9290422), (6, 4645211), (61, 456906), (122, 228453), (183, 152302), (271, 102846), (281, 99186), (366, 76151), (542, 51423), (562, 49593), (813, 34282), (843, 33062), (1626, 17141), (1686, 16531)]