2020682079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{4993}}^1$

素因数の和:6168

約数の個数: 32

約数和(自身を含む): 3227322560

約数和(自身を除く): 1206640481

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1153, 3459, 4993, 10377, 14979, 14989, 31131, 44937, 44967, 64909, 134811, 134901, 194727, 404703, 584181, 1752543, 5756929, 17270787, 51812361, 74840077, 155437083, 224520231, 673560693, 2020682079]

約数ペア:

[(1, 2020682079), (3, 673560693), (9, 224520231), (13, 155437083), (27, 74840077), (39, 51812361), (117, 17270787), (351, 5756929), (1153, 1752543), (3459, 584181), (4993, 404703), (10377, 194727), (14979, 134901), (14989, 134811), (31131, 64909), (44937, 44967)]