888980682717

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{117757}}^1$

素因数の和:118480

約数の個数: 48

約数和(自身を含む): 1362043667712

約数和(自身を除く): 473062984995

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 661, 1269, 1983, 3807, 5949, 11421, 17847, 31067, 53541, 93201, 117757, 160623, 279603, 353271, 838809, 1059813, 2516427, 3179439, 5534579, 7549281, 9538317, 16603737, 28614951, 49811211, 77837377, 149433633, 233512131, 448300899, 700536393, 1344902697, 2101609179, 3658356719, 6304827537, 10975070157, 18914482611, 32925210471, 98775631413, 296326894239, 888980682717]

約数ペア:

[(1, 888980682717), (3, 296326894239), (9, 98775631413), (27, 32925210471), (47, 18914482611), (81, 10975070157), (141, 6304827537), (243, 3658356719), (423, 2101609179), (661, 1344902697), (1269, 700536393), (1983, 448300899), (3807, 233512131), (5949, 149433633), (11421, 77837377), (17847, 49811211), (31067, 28614951), (53541, 16603737), (93201, 9538317), (117757, 7549281), (160623, 5534579), (279603, 3179439), (353271, 2516427), (838809, 1059813)]