156938883993

素因数分解:

$3^3\times {\mathrm{4153}}^1\times {\mathrm{1399603}}^1$

素因数の和:1403765

約数の個数: 16

約数和(自身を含む): 232558200640

約数和(自身を除く): 75619316647

約数列:

[1, 3, 9, 27, 4153, 12459, 37377, 112131, 1399603, 4198809, 12596427, 37789281, 5812551259, 17437653777, 52312961331, 156938883993]

約数ペア:

[(1, 156938883993), (3, 52312961331), (9, 17437653777), (27, 5812551259), (4153, 37789281), (12459, 12596427), (37377, 4198809), (112131, 1399603)]