137123037

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{99581}}^1$

素因数の和:99610

約数の個数: 20

約数和(自身を含む): 216889596

約数和(自身を除く): 79766559

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 99581, 298743, 896229, 1692877, 2688687, 5078631, 8066061, 15235893, 45707679, 137123037]

約数ペア:

[(1, 137123037), (3, 45707679), (9, 15235893), (17, 8066061), (27, 5078631), (51, 2688687), (81, 1692877), (153, 896229), (459, 298743), (1377, 99581)]