26016741

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 14303259

約数列:

[1, 3, 9, 27, 29, 87, 149, 223, 261, 447, 669, 783, 1341, 2007, 4023, 4321, 6021, 6467, 12963, 19401, 33227, 38889, 58203, 99681, 116667, 174609, 299043, 897129, 963583, 2890749, 8672247, 26016741]

約数ペア:

[(1, 26016741), (3, 8672247), (9, 2890749), (27, 963583), (29, 897129), (87, 299043), (149, 174609), (223, 116667), (261, 99681), (447, 58203), (669, 38889), (783, 33227), (1341, 19401), (2007, 12963), (4023, 6467), (4321, 6021)]