670079241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{27143}}^1$

素因数の和:27373

約数の個数: 24

約数和(自身を含む): 1047324096

約数和(自身を除く): 377244855

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8229, 24687, 27143, 81429, 244287, 352859, 1058577, 3175731, 5727173, 17181519, 51544557, 74453249, 223359747, 670079241]

約数ペア:

[(1, 670079241), (3, 223359747), (9, 74453249), (13, 51544557), (39, 17181519), (117, 5727173), (211, 3175731), (633, 1058577), (1899, 352859), (2743, 244287), (8229, 81429), (24687, 27143)]