273956334471

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1\times {\mathrm{11071}}^1$

素因数の和:11964

約数の個数: 48

約数和(自身を含む): 415945101312

約数和(自身を除く): 141988766841

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 691, 1557, 2073, 3979, 6219, 11071, 11937, 15893, 33213, 35811, 47679, 99639, 119543, 143037, 254633, 358629, 763899, 1075887, 1915283, 2291697, 2749489, 5745849, 7650061, 8248467, 17237547, 22950183, 24745401, 44051509, 68850549, 132154527, 175951403, 396463581, 527854209, 1323460553, 1583562627, 3970381659, 11911144977, 30439592719, 91318778157, 273956334471]

約数ペア:

[(1, 273956334471), (3, 91318778157), (9, 30439592719), (23, 11911144977), (69, 3970381659), (173, 1583562627), (207, 1323460553), (519, 527854209), (691, 396463581), (1557, 175951403), (2073, 132154527), (3979, 68850549), (6219, 44051509), (11071, 24745401), (11937, 22950183), (15893, 17237547), (33213, 8248467), (35811, 7650061), (47679, 5745849), (99639, 2749489), (119543, 2291697), (143037, 1915283), (254633, 1075887), (358629, 763899)]