636407421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{18397}}^1$

素因数の和:19300

約数の個数: 16

約数和(自身を含む): 914895744

約数和(自身を除く): 278488323

約数列:

[1, 3, 13, 39, 887, 2661, 11531, 18397, 34593, 55191, 239161, 717483, 16318139, 48954417, 212135807, 636407421]

約数ペア:

[(1, 636407421), (3, 212135807), (13, 48954417), (39, 16318139), (887, 717483), (2661, 239161), (11531, 55191), (18397, 34593)]