42663753

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{1451}}^1$

素因数の和:1488

約数の個数: 36

約数和(自身を含む): 70294224

約数和(自身を除く): 27630471

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 1451, 2673, 3267, 4353, 9801, 13059, 15961, 29403, 39177, 47883, 117531, 143649, 175571, 352593, 430947, 526713, 1292841, 1580139, 3878523, 4740417, 14221251, 42663753]

約数ペア:

[(1, 42663753), (3, 14221251), (9, 4740417), (11, 3878523), (27, 1580139), (33, 1292841), (81, 526713), (99, 430947), (121, 352593), (243, 175571), (297, 143649), (363, 117531), (891, 47883), (1089, 39177), (1451, 29403), (2673, 15961), (3267, 13059), (4353, 9801)]