27876651257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{22543}}^1$

素因数の和:22797

約数の個数: 32

約数和(自身を含む): 34904604672

約数和(自身を除く): 7027953415

約数列:

[1, 7, 13, 91, 107, 127, 749, 889, 1391, 1651, 9737, 11557, 13589, 22543, 95123, 157801, 176657, 293059, 1236599, 2051413, 2412101, 2862961, 16884707, 20040727, 31357313, 37218493, 219501191, 260529451, 306336827, 2144357789, 3982378751, 27876651257]

約数ペア:

[(1, 27876651257), (7, 3982378751), (13, 2144357789), (91, 306336827), (107, 260529451), (127, 219501191), (749, 37218493), (889, 31357313), (1391, 20040727), (1651, 16884707), (9737, 2862961), (11557, 2412101), (13589, 2051413), (22543, 1236599), (95123, 293059), (157801, 176657)]