27086445

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 49179312

約数和(自身を除く): 22092867

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 159, 205, 265, 277, 369, 477, 615, 795, 831, 1385, 1845, 2173, 2385, 2493, 4155, 6519, 10865, 11357, 12465, 14681, 19557, 32595, 34071, 44043, 56785, 73405, 97785, 102213, 132129, 170355, 220215, 511065, 601921, 660645, 1805763, 3009605, 5417289, 9028815, 27086445]

約数ペア:

[(1, 27086445), (3, 9028815), (5, 5417289), (9, 3009605), (15, 1805763), (41, 660645), (45, 601921), (53, 511065), (123, 220215), (159, 170355), (205, 132129), (265, 102213), (277, 97785), (369, 73405), (477, 56785), (615, 44043), (795, 34071), (831, 32595), (1385, 19557), (1845, 14681), (2173, 12465), (2385, 11357), (2493, 10865), (4155, 6519)]