139625802

素因数分解:

$2^1\times 3^3\times {\mathrm{1607}}^1\times {\mathrm{1609}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 310665600

約数和(自身を除く): 171039798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1607, 1609, 3214, 3218, 4821, 4827, 9642, 9654, 14463, 14481, 28926, 28962, 43389, 43443, 86778, 86886, 2585663, 5171326, 7756989, 15513978, 23270967, 46541934, 69812901, 139625802]

約数ペア:

[(1, 139625802), (2, 69812901), (3, 46541934), (6, 23270967), (9, 15513978), (18, 7756989), (27, 5171326), (54, 2585663), (1607, 86886), (1609, 86778), (3214, 43443), (3218, 43389), (4821, 28962), (4827, 28926), (9642, 14481), (9654, 14463)]