27489042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7523}}^1$

素因数の和:7567

約数の個数: 48

約数和(自身を含む): 70424640

約数和(自身を除く): 42935598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 7523, 15046, 22569, 45138, 52661, 67707, 105322, 135414, 157983, 218167, 315966, 436334, 473949, 654501, 947898, 1309002, 1527169, 1963503, 3054338, 3927006, 4581507, 9163014, 13744521, 27489042]

約数ペア:

[(1, 27489042), (2, 13744521), (3, 9163014), (6, 4581507), (7, 3927006), (9, 3054338), (14, 1963503), (18, 1527169), (21, 1309002), (29, 947898), (42, 654501), (58, 473949), (63, 436334), (87, 315966), (126, 218167), (174, 157983), (203, 135414), (261, 105322), (406, 67707), (522, 52661), (609, 45138), (1218, 22569), (1827, 15046), (3654, 7523)]