2013263433

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{108643}}^1$

素因数の和:108749

約数の個数: 24

約数和(自身を含む): 3050723520

約数和(自身を除く): 1037460087

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 18531, 108643, 325929, 977787, 3150647, 7713653, 9451941, 23140959, 28355823, 69422877, 223695937, 671087811, 2013263433]

約数ペア:

[(1, 2013263433), (3, 671087811), (9, 223695937), (29, 69422877), (71, 28355823), (87, 23140959), (213, 9451941), (261, 7713653), (639, 3150647), (2059, 977787), (6177, 325929), (18531, 108643)]