81425304

素因数分解:

$2^3\times 3^3\times {\mathrm{376969}}^1$

素因数の和:376984

約数の個数: 32

約数和(自身を含む): 226182000

約数和(自身を除く): 144756696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 376969, 753938, 1130907, 1507876, 2261814, 3015752, 3392721, 4523628, 6785442, 9047256, 10178163, 13570884, 20356326, 27141768, 40712652, 81425304]

約数ペア:

[(1, 81425304), (2, 40712652), (3, 27141768), (4, 20356326), (6, 13570884), (8, 10178163), (9, 9047256), (12, 6785442), (18, 4523628), (24, 3392721), (27, 3015752), (36, 2261814), (54, 1507876), (72, 1130907), (108, 753938), (216, 376969)]