27397128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 75309120

約数和(自身を除く): 47911992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 661, 942, 1256, 1322, 1727, 1884, 1983, 2644, 3454, 3768, 3966, 5181, 5288, 6908, 7271, 7932, 10362, 13816, 14542, 15864, 20724, 21813, 29084, 41448, 43626, 58168, 87252, 103777, 174504, 207554, 311331, 415108, 622662, 830216, 1141547, 1245324, 2283094, 2490648, 3424641, 4566188, 6849282, 9132376, 13698564, 27397128]

約数ペア:

[(1, 27397128), (2, 13698564), (3, 9132376), (4, 6849282), (6, 4566188), (8, 3424641), (11, 2490648), (12, 2283094), (22, 1245324), (24, 1141547), (33, 830216), (44, 622662), (66, 415108), (88, 311331), (132, 207554), (157, 174504), (264, 103777), (314, 87252), (471, 58168), (628, 43626), (661, 41448), (942, 29084), (1256, 21813), (1322, 20724), (1727, 15864), (1884, 14542), (1983, 13816), (2644, 10362), (3454, 7932), (3768, 7271), (3966, 6908), (5181, 5288)]