27861948

素因数分解:

$2^2\times 3^3\times {\mathrm{257981}}^1$

素因数の和:257994

約数の個数: 24

約数和(自身を含む): 72234960

約数和(自身を除く): 44373012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257981, 515962, 773943, 1031924, 1547886, 2321829, 3095772, 4643658, 6965487, 9287316, 13930974, 27861948]

約数ペア:

[(1, 27861948), (2, 13930974), (3, 9287316), (4, 6965487), (6, 4643658), (9, 3095772), (12, 2321829), (18, 1547886), (27, 1031924), (36, 773943), (54, 515962), (108, 257981)]