26667003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 40227840

約数和(自身を除く): 13560837

約数列:

[1, 3, 11, 33, 53, 79, 159, 193, 237, 579, 583, 869, 1749, 2123, 2607, 4187, 6369, 10229, 12561, 15247, 30687, 45741, 46057, 112519, 138171, 167717, 337557, 503151, 808091, 2424273, 8889001, 26667003]

約数ペア:

[(1, 26667003), (3, 8889001), (11, 2424273), (33, 808091), (53, 503151), (79, 337557), (159, 167717), (193, 138171), (237, 112519), (579, 46057), (583, 45741), (869, 30687), (1749, 15247), (2123, 12561), (2607, 10229), (4187, 6369)]