28684817187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{26737}}^1\times {\mathrm{27509}}^1$

素因数の和:54262

約数の個数: 16

約数和(自身を含む): 41191493280

約数和(自身を除く): 12506676093

約数列:

[1, 3, 13, 39, 26737, 27509, 80211, 82527, 347581, 357617, 1042743, 1072851, 735508133, 2206524399, 9561605729, 28684817187]

約数ペア:

[(1, 28684817187), (3, 9561605729), (13, 2206524399), (39, 735508133), (26737, 1072851), (27509, 1042743), (80211, 357617), (82527, 347581)]