27040676

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 54578160

約数和(自身を除く): 27537484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 181, 221, 338, 362, 442, 676, 724, 884, 2197, 2353, 2873, 3077, 4394, 4706, 5746, 6154, 8788, 9412, 11492, 12308, 30589, 37349, 40001, 61178, 74698, 80002, 122356, 149396, 160004, 397657, 520013, 795314, 1040026, 1590628, 2080052, 6760169, 13520338, 27040676]

約数ペア:

[(1, 27040676), (2, 13520338), (4, 6760169), (13, 2080052), (17, 1590628), (26, 1040026), (34, 795314), (52, 520013), (68, 397657), (169, 160004), (181, 149396), (221, 122356), (338, 80002), (362, 74698), (442, 61178), (676, 40001), (724, 37349), (884, 30589), (2197, 12308), (2353, 11492), (2873, 9412), (3077, 8788), (4394, 6154), (4706, 5746)]