31162914

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{5107}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 69877440

約数和(自身を除く): 38714526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 5107, 6102, 10214, 15321, 30642, 45963, 91926, 137889, 275778, 577091, 1154182, 1731273, 3462546, 5193819, 10387638, 15581457, 31162914]

約数ペア:

[(1, 31162914), (2, 15581457), (3, 10387638), (6, 5193819), (9, 3462546), (18, 1731273), (27, 1154182), (54, 577091), (113, 275778), (226, 137889), (339, 91926), (678, 45963), (1017, 30642), (2034, 15321), (3051, 10214), (5107, 6102)]