3983673

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 5713920

約数和(自身を除く): 1730247

約数列:

[1, 3, 19, 47, 57, 141, 893, 1487, 2679, 4461, 28253, 69889, 84759, 209667, 1327891, 3983673]

約数ペア:

[(1, 3983673), (3, 1327891), (19, 209667), (47, 84759), (57, 69889), (141, 28253), (893, 4461), (1487, 2679)]