77275401

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{18127}}^1$

素因数の和:18173

約数の個数: 24

約数和(自身を含む): 123995520

約数和(自身を除く): 46720119

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 18127, 54381, 126889, 380667, 525683, 888223, 1577049, 2664669, 3679781, 11039343, 25758467, 77275401]

約数ペア:

[(1, 77275401), (3, 25758467), (7, 11039343), (21, 3679781), (29, 2664669), (49, 1577049), (87, 888223), (147, 525683), (203, 380667), (609, 126889), (1421, 54381), (4263, 18127)]