26845611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 40115712

約数和(自身を除く): 13270101

約数列:

[1, 3, 13, 39, 41, 103, 123, 163, 309, 489, 533, 1339, 1599, 2119, 4017, 4223, 6357, 6683, 12669, 16789, 20049, 50367, 54899, 86879, 164697, 218257, 260637, 654771, 688349, 2065047, 8948537, 26845611]

約数ペア:

[(1, 26845611), (3, 8948537), (13, 2065047), (39, 688349), (41, 654771), (103, 260637), (123, 218257), (163, 164697), (309, 86879), (489, 54899), (533, 50367), (1339, 20049), (1599, 16789), (2119, 12669), (4017, 6683), (4223, 6357)]