187898926797

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{431}}^1\times {\mathrm{15971}}^1$

素因数の和:16751

約数の個数: 40

約数和(自身を含む): 282192273792

約数和(自身を除く): 94293346995

約数列:

[1, 3, 9, 27, 81, 337, 431, 1011, 1293, 3033, 3879, 9099, 11637, 15971, 27297, 34911, 47913, 143739, 145247, 431217, 435741, 1293651, 1307223, 3921669, 5382227, 6883501, 11765007, 16146681, 20650503, 48440043, 61951509, 145320129, 185854527, 435960387, 557563581, 2319739837, 6959219511, 20877658533, 62632975599, 187898926797]

約数ペア:

[(1, 187898926797), (3, 62632975599), (9, 20877658533), (27, 6959219511), (81, 2319739837), (337, 557563581), (431, 435960387), (1011, 185854527), (1293, 145320129), (3033, 61951509), (3879, 48440043), (9099, 20650503), (11637, 16146681), (15971, 11765007), (27297, 6883501), (34911, 5382227), (47913, 3921669), (143739, 1307223), (145247, 1293651), (431217, 435741)]