156710875203

素因数分解:

$3^6\times {\mathrm{13721}}^1\times {\mathrm{15667}}^1$

素因数の和:29406

約数の個数: 28

約数和(自身を含む): 234990951528

約数和(自身を除く): 78280076325

約数列:

[1, 3, 9, 27, 81, 243, 729, 13721, 15667, 41163, 47001, 123489, 141003, 370467, 423009, 1111401, 1269027, 3334203, 3807081, 10002609, 11421243, 214966907, 644900721, 1934702163, 5804106489, 17412319467, 52236958401, 156710875203]

約数ペア:

[(1, 156710875203), (3, 52236958401), (9, 17412319467), (27, 5804106489), (81, 1934702163), (243, 644900721), (729, 214966907), (13721, 11421243), (15667, 10002609), (41163, 3807081), (47001, 3334203), (123489, 1269027), (141003, 1111401), (370467, 423009)]