80628273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6217}}^1$

素因数の和:6365

約数の個数: 24

約数和(自身を含む): 128041056

約数和(自身を除く): 47412783

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 6217, 12969, 18651, 55953, 68387, 205161, 615483, 814427, 2443281, 7329843, 8958697, 26876091, 80628273]

約数ペア:

[(1, 80628273), (3, 26876091), (9, 8958697), (11, 7329843), (33, 2443281), (99, 814427), (131, 615483), (393, 205161), (1179, 68387), (1441, 55953), (4323, 18651), (6217, 12969)]