20873670477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{58207}}^1\times {\mathrm{10867}}^1$

素因数の和:69088

約数の個数: 16

約数和(自身を含む): 30365018112

約数和(自身を除く): 9491347635

約数列:

[1, 3, 11, 33, 10867, 32601, 58207, 119537, 174621, 358611, 640277, 1920831, 632535469, 1897606407, 6957890159, 20873670477]

約数ペア:

[(1, 20873670477), (3, 6957890159), (11, 1897606407), (33, 632535469), (10867, 1920831), (32601, 640277), (58207, 358611), (119537, 174621)]