12495843

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 19430400

約数和(自身を除く): 6934557

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 229, 387, 423, 687, 1161, 1269, 2021, 2061, 6063, 6183, 9847, 10763, 18189, 29541, 32289, 54567, 88623, 96867, 265869, 290601, 462809, 1388427, 4165281, 12495843]

約数ペア:

[(1, 12495843), (3, 4165281), (9, 1388427), (27, 462809), (43, 290601), (47, 265869), (129, 96867), (141, 88623), (229, 54567), (387, 32289), (423, 29541), (687, 18189), (1161, 10763), (1269, 9847), (2021, 6183), (2061, 6063)]