63813690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 171601920

約数和(自身を除く): 107788230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1861, 1905, 2286, 3429, 3722, 3810, 5583, 5715, 6858, 9305, 11166, 11430, 16749, 17145, 18610, 27915, 33498, 34290, 50247, 55830, 83745, 100494, 167490, 236347, 251235, 472694, 502470, 709041, 1181735, 1418082, 2127123, 2363470, 3545205, 4254246, 6381369, 7090410, 10635615, 12762738, 21271230, 31906845, 63813690]

約数ペア:

[(1, 63813690), (2, 31906845), (3, 21271230), (5, 12762738), (6, 10635615), (9, 7090410), (10, 6381369), (15, 4254246), (18, 3545205), (27, 2363470), (30, 2127123), (45, 1418082), (54, 1181735), (90, 709041), (127, 502470), (135, 472694), (254, 251235), (270, 236347), (381, 167490), (635, 100494), (762, 83745), (1143, 55830), (1270, 50247), (1861, 34290), (1905, 33498), (2286, 27915), (3429, 18610), (3722, 17145), (3810, 16749), (5583, 11430), (5715, 11166), (6858, 9305)]