404171073

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^2$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 647922240

約数和(自身を除く): 243751167

約数列:

[1, 3, 9, 17, 27, 51, 83, 103, 153, 249, 309, 459, 747, 927, 1411, 1751, 2241, 2781, 4233, 5253, 8549, 10609, 12699, 15759, 25647, 31827, 38097, 47277, 76941, 95481, 145333, 180353, 230823, 286443, 435999, 541059, 880547, 1307997, 1623177, 2641641, 3923991, 4869531, 7924923, 14969299, 23774769, 44907897, 134723691, 404171073]

約数ペア:

[(1, 404171073), (3, 134723691), (9, 44907897), (17, 23774769), (27, 14969299), (51, 7924923), (83, 4869531), (103, 3923991), (153, 2641641), (249, 1623177), (309, 1307997), (459, 880547), (747, 541059), (927, 435999), (1411, 286443), (1751, 230823), (2241, 180353), (2781, 145333), (4233, 95481), (5253, 76941), (8549, 47277), (10609, 38097), (12699, 31827), (15759, 25647)]