1279076517

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{6007}}^1$

素因数の和:6473

約数の個数: 24

約数和(自身を含む): 1883868480

約数和(自身を除く): 604791963

約数列:

[1, 3, 9, 59, 177, 401, 531, 1203, 3609, 6007, 18021, 23659, 54063, 70977, 212931, 354413, 1063239, 2408807, 3189717, 7226421, 21679263, 142119613, 426358839, 1279076517]

約数ペア:

[(1, 1279076517), (3, 426358839), (9, 142119613), (59, 21679263), (177, 7226421), (401, 3189717), (531, 2408807), (1203, 1063239), (3609, 354413), (6007, 212931), (18021, 70977), (23659, 54063)]