3884274

素因数分解:

$2^1\times 3^4\times {\mathrm{23977}}^1$

素因数の和:23991

約数の個数: 20

約数和(自身を含む): 8704014

約数和(自身を除く): 4819740

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 23977, 47954, 71931, 143862, 215793, 431586, 647379, 1294758, 1942137, 3884274]

約数ペア:

[(1, 3884274), (2, 1942137), (3, 1294758), (6, 647379), (9, 431586), (18, 215793), (27, 143862), (54, 71931), (81, 47954), (162, 23977)]