276331569471

素因数分解:

$3^3\times {\mathrm{42181}}^1\times {\mathrm{242633}}^1$

素因数の和:284823

約数の個数: 16

約数和(自身を含む): 409391495520

約数和(自身を除く): 133059926049

約数列:

[1, 3, 9, 27, 42181, 126543, 242633, 379629, 727899, 1138887, 2183697, 6551091, 10234502573, 30703507719, 92110523157, 276331569471]

約数ペア:

[(1, 276331569471), (3, 92110523157), (9, 30703507719), (27, 10234502573), (42181, 6551091), (126543, 2183697), (242633, 1138887), (379629, 727899)]