27041910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 75423744

約数和(自身を除く): 48381834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2111, 2135, 2562, 4222, 4270, 6333, 6405, 10555, 12666, 12810, 14777, 21110, 29554, 31665, 44331, 63330, 73885, 88662, 128771, 147770, 221655, 257542, 386313, 443310, 643855, 772626, 901397, 1287710, 1802794, 1931565, 2704191, 3863130, 4506985, 5408382, 9013970, 13520955, 27041910]

約数ペア:

[(1, 27041910), (2, 13520955), (3, 9013970), (5, 5408382), (6, 4506985), (7, 3863130), (10, 2704191), (14, 1931565), (15, 1802794), (21, 1287710), (30, 901397), (35, 772626), (42, 643855), (61, 443310), (70, 386313), (105, 257542), (122, 221655), (183, 147770), (210, 128771), (305, 88662), (366, 73885), (427, 63330), (610, 44331), (854, 31665), (915, 29554), (1281, 21110), (1830, 14777), (2111, 12810), (2135, 12666), (2562, 10555), (4222, 6405), (4270, 6333)]