8001873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 12725856

約数和(自身を除く): 4723983

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 617, 1179, 1441, 1851, 4323, 5553, 6787, 12969, 20361, 61083, 80827, 242481, 727443, 889097, 2667291, 8001873]

約数ペア:

[(1, 8001873), (3, 2667291), (9, 889097), (11, 727443), (33, 242481), (99, 80827), (131, 61083), (393, 20361), (617, 12969), (1179, 6787), (1441, 5553), (1851, 4323)]