37939797

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1787}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 62851776

約数和(自身を除く): 24911979

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 1787, 2359, 3033, 5361, 7077, 12509, 16083, 21231, 37527, 112581, 602219, 1806657, 4215533, 5419971, 12646599, 37939797]

約数ペア:

[(1, 37939797), (3, 12646599), (7, 5419971), (9, 4215533), (21, 1806657), (63, 602219), (337, 112581), (1011, 37527), (1787, 21231), (2359, 16083), (3033, 12509), (5361, 7077)]