84863529

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 125748480

約数和(自身を除く): 40884951

約数列:

[1, 3, 9, 47, 141, 423, 439, 457, 1317, 1371, 3951, 4113, 20633, 21479, 61899, 64437, 185697, 193311, 200623, 601869, 1805607, 9429281, 28287843, 84863529]

約数ペア:

[(1, 84863529), (3, 28287843), (9, 9429281), (47, 1805607), (141, 601869), (423, 200623), (439, 193311), (457, 185697), (1317, 64437), (1371, 61899), (3951, 21479), (4113, 20633)]