27406665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4294

約数の個数: 48

約数和(自身を含む): 55823040

約数和(自身を除く): 28416375

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 4259, 6435, 12777, 21295, 38331, 46849, 55367, 63885, 140547, 166101, 191655, 234245, 276835, 421641, 498303, 609037, 702735, 830505, 1827111, 2108205, 2491515, 3045185, 5481333, 9135555, 27406665]

約数ペア:

[(1, 27406665), (3, 9135555), (5, 5481333), (9, 3045185), (11, 2491515), (13, 2108205), (15, 1827111), (33, 830505), (39, 702735), (45, 609037), (55, 498303), (65, 421641), (99, 276835), (117, 234245), (143, 191655), (165, 166101), (195, 140547), (429, 63885), (495, 55367), (585, 46849), (715, 38331), (1287, 21295), (2145, 12777), (4259, 6435)]