8181007131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1\times {\mathrm{2029}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 12106725120

約数和(自身を除く): 3925717989

約数列:

[1, 3, 11, 33, 61, 183, 671, 2003, 2013, 2029, 6009, 6087, 22033, 22319, 66099, 66957, 122183, 123769, 366549, 371307, 1344013, 1361459, 4032039, 4064087, 4084377, 12192261, 44704957, 134114871, 247909307, 743727921, 2727002377, 8181007131]

約数ペア:

[(1, 8181007131), (3, 2727002377), (11, 743727921), (33, 247909307), (61, 134114871), (183, 44704957), (671, 12192261), (2003, 4084377), (2013, 4064087), (2029, 4032039), (6009, 1361459), (6087, 1344013), (22033, 371307), (22319, 366549), (66099, 123769), (66957, 122183)]