31895154

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{5227}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 71519040

約数和(自身を除く): 39623886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 5227, 6102, 10454, 15681, 31362, 47043, 94086, 141129, 282258, 590651, 1181302, 1771953, 3543906, 5315859, 10631718, 15947577, 31895154]

約数ペア:

[(1, 31895154), (2, 15947577), (3, 10631718), (6, 5315859), (9, 3543906), (18, 1771953), (27, 1181302), (54, 590651), (113, 282258), (226, 141129), (339, 94086), (678, 47043), (1017, 31362), (2034, 15681), (3051, 10454), (5227, 6102)]