38377557

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{1291}}^1$

素因数の和:1670

約数の個数: 20

約数和(自身を含む): 57530176

約数和(自身を除く): 19152619

約数列:

[1, 3, 9, 27, 81, 367, 1101, 1291, 3303, 3873, 9909, 11619, 29727, 34857, 104571, 473797, 1421391, 4264173, 12792519, 38377557]

約数ペア:

[(1, 38377557), (3, 12792519), (9, 4264173), (27, 1421391), (81, 473797), (367, 104571), (1101, 34857), (1291, 29727), (3303, 11619), (3873, 9909)]