276719313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 406740096

約数和(自身を除く): 130020783

約数列:

[1, 3, 13, 39, 67, 137, 201, 411, 773, 871, 1781, 2319, 2613, 5343, 9179, 10049, 27537, 30147, 51791, 105901, 119327, 155373, 317703, 357981, 673283, 1376713, 2019849, 4130139, 7095367, 21286101, 92239771, 276719313]

約数ペア:

[(1, 276719313), (3, 92239771), (13, 21286101), (39, 7095367), (67, 4130139), (137, 2019849), (201, 1376713), (411, 673283), (773, 357981), (871, 317703), (1781, 155373), (2319, 119327), (2613, 105901), (5343, 51791), (9179, 30147), (10049, 27537)]