156912633

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{15017}}^1$

素因数の和:15075

約数の個数: 24

約数和(自身を含む): 240528288

約数和(自身を除く): 83615655

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 15017, 45051, 135153, 405459, 645731, 1216377, 1937193, 3649131, 5811579, 17434737, 52304211, 156912633]

約数ペア:

[(1, 156912633), (3, 52304211), (9, 17434737), (27, 5811579), (43, 3649131), (81, 1937193), (129, 1216377), (243, 645731), (387, 405459), (1161, 135153), (3483, 45051), (10449, 15017)]