3107013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 5376000

約数和(自身を除く): 2268987

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 599, 741, 1729, 1797, 4193, 5187, 7787, 11381, 12579, 23361, 34143, 54509, 79667, 147953, 163527, 239001, 443859, 1035671, 3107013]

約数ペア:

[(1, 3107013), (3, 1035671), (7, 443859), (13, 239001), (19, 163527), (21, 147953), (39, 79667), (57, 54509), (91, 34143), (133, 23361), (247, 12579), (273, 11381), (399, 7787), (599, 5187), (741, 4193), (1729, 1797)]