26111241

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 42546504

約数和(自身を除く): 16435263

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 137, 181, 351, 411, 543, 1053, 1233, 1629, 1781, 2353, 3699, 4887, 5343, 7059, 11097, 14661, 16029, 21177, 24797, 48087, 63531, 74391, 144261, 190593, 223173, 322361, 669519, 967083, 2008557, 2901249, 8703747, 26111241]

約数ペア:

[(1, 26111241), (3, 8703747), (9, 2901249), (13, 2008557), (27, 967083), (39, 669519), (81, 322361), (117, 223173), (137, 190593), (181, 144261), (351, 74391), (411, 63531), (543, 48087), (1053, 24797), (1233, 21177), (1629, 16029), (1781, 14661), (2353, 11097), (3699, 7059), (4887, 5343)]