27143658

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 60933600

約数和(自身を除く): 33789942

約数列:

[1, 2, 3, 6, 9, 18, 59, 61, 118, 122, 177, 183, 354, 366, 419, 531, 549, 838, 1062, 1098, 1257, 2514, 3599, 3771, 7198, 7542, 10797, 21594, 24721, 25559, 32391, 49442, 51118, 64782, 74163, 76677, 148326, 153354, 222489, 230031, 444978, 460062, 1507981, 3015962, 4523943, 9047886, 13571829, 27143658]

約数ペア:

[(1, 27143658), (2, 13571829), (3, 9047886), (6, 4523943), (9, 3015962), (18, 1507981), (59, 460062), (61, 444978), (118, 230031), (122, 222489), (177, 153354), (183, 148326), (354, 76677), (366, 74163), (419, 64782), (531, 51118), (549, 49442), (838, 32391), (1062, 25559), (1098, 24721), (1257, 21594), (2514, 10797), (3599, 7542), (3771, 7198)]