2021133102351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2383}}^1\times {\mathrm{81077}}^1$

素因数の和:83791

約数の個数: 32

約数和(自身を含む): 2950377827328

約数和(自身を除く): 929244724977

約数列:

[1, 3, 11, 33, 317, 951, 2383, 3487, 7149, 10461, 26213, 78639, 81077, 243231, 755411, 891847, 2266233, 2675541, 8309521, 24928563, 25701409, 77104227, 193206491, 282715499, 579619473, 848146497, 2125271401, 6375814203, 61246457647, 183739372941, 673711034117, 2021133102351]

約数ペア:

[(1, 2021133102351), (3, 673711034117), (11, 183739372941), (33, 61246457647), (317, 6375814203), (951, 2125271401), (2383, 848146497), (3487, 579619473), (7149, 282715499), (10461, 193206491), (26213, 77104227), (78639, 25701409), (81077, 24928563), (243231, 8309521), (755411, 2675541), (891847, 2266233)]