201667293621

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{53734957}}^1$

素因数の和:53735105

約数の個数: 16

約数和(自身を含む): 300915764800

約数和(自身を除く): 99248471179

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 53734957, 161204871, 483614613, 1450843839, 7469159023, 22407477069, 67222431207, 201667293621]

約数ペア:

[(1, 201667293621), (3, 67222431207), (9, 22407477069), (27, 7469159023), (139, 1450843839), (417, 483614613), (1251, 161204871), (3753, 53734957)]