880492023

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{2521}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 1285735776

約数和(自身を除く): 405243753

約数列:

[1, 3, 9, 151, 257, 453, 771, 1359, 2313, 2521, 7563, 22689, 38807, 116421, 349263, 380671, 647897, 1142013, 1943691, 3426039, 5831073, 97832447, 293497341, 880492023]

約数ペア:

[(1, 880492023), (3, 293497341), (9, 97832447), (151, 5831073), (257, 3426039), (453, 1943691), (771, 1142013), (1359, 647897), (2313, 380671), (2521, 349263), (7563, 116421), (22689, 38807)]