13306476771

素因数分解:

$3^4\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{8537}}^1$

素因数の和:11305

約数の個数: 40

約数和(自身を含む): 22728156000

約数和(自身を除く): 9421679229

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2749, 8247, 8537, 19243, 24741, 25611, 57729, 59759, 74223, 76833, 173187, 179277, 222669, 230499, 519561, 537831, 691497, 1558683, 1613493, 4840479, 23468213, 70404639, 164277491, 211213917, 492832473, 633641751, 1478497419, 1900925253, 4435492257, 13306476771]

約数ペア:

[(1, 13306476771), (3, 4435492257), (7, 1900925253), (9, 1478497419), (21, 633641751), (27, 492832473), (63, 211213917), (81, 164277491), (189, 70404639), (567, 23468213), (2749, 4840479), (8247, 1613493), (8537, 1558683), (19243, 691497), (24741, 537831), (25611, 519561), (57729, 230499), (59759, 222669), (74223, 179277), (76833, 173187)]