6820671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 10751616

約数和(自身を除く): 3930945

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1223, 1859, 3669, 5577, 13453, 15899, 40359, 47697, 174889, 206687, 524667, 620061, 2273557, 6820671]

約数ペア:

[(1, 6820671), (3, 2273557), (11, 620061), (13, 524667), (33, 206687), (39, 174889), (143, 47697), (169, 40359), (429, 15899), (507, 13453), (1223, 5577), (1859, 3669)]