27428724

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1031}}^1$

素因数の和:1780

約数の個数: 36

約数和(自身を含む): 69494880

約数和(自身を除く): 42066156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1031, 1478, 2062, 2217, 2956, 3093, 4124, 4434, 6186, 6651, 8868, 9279, 12372, 13302, 18558, 26604, 37116, 761909, 1523818, 2285727, 3047636, 4571454, 6857181, 9142908, 13714362, 27428724]

約数ペア:

[(1, 27428724), (2, 13714362), (3, 9142908), (4, 6857181), (6, 4571454), (9, 3047636), (12, 2285727), (18, 1523818), (36, 761909), (739, 37116), (1031, 26604), (1478, 18558), (2062, 13302), (2217, 12372), (2956, 9279), (3093, 8868), (4124, 6651), (4434, 6186)]