18114003

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 9706797

約数列:

[1, 3, 9, 27, 59, 83, 137, 177, 249, 411, 531, 747, 1233, 1593, 2241, 3699, 4897, 8083, 11371, 14691, 24249, 34113, 44073, 72747, 102339, 132219, 218241, 307017, 670889, 2012667, 6038001, 18114003]

約数ペア:

[(1, 18114003), (3, 6038001), (9, 2012667), (27, 670889), (59, 307017), (83, 218241), (137, 132219), (177, 102339), (249, 72747), (411, 44073), (531, 34113), (747, 24249), (1233, 14691), (1593, 11371), (2241, 8083), (3699, 4897)]