20791853709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2751337}}^1$

素因数の和:2751580

約数の個数: 16

約数和(自身を含む): 30374771520

約数和(自身を除く): 9582917811

約数列:

[1, 3, 11, 33, 229, 687, 2519, 7557, 2751337, 8254011, 30264707, 90794121, 630056173, 1890168519, 6930617903, 20791853709]

約数ペア:

[(1, 20791853709), (3, 6930617903), (11, 1890168519), (33, 630056173), (229, 90794121), (687, 30264707), (2519, 8254011), (7557, 2751337)]