12030453

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 17948736

約数和(自身を除く): 5918283

約数列:

[1, 3, 9, 67, 71, 201, 213, 281, 603, 639, 843, 2529, 4757, 14271, 18827, 19951, 42813, 56481, 59853, 169443, 179559, 1336717, 4010151, 12030453]

約数ペア:

[(1, 12030453), (3, 4010151), (9, 1336717), (67, 179559), (71, 169443), (201, 59853), (213, 56481), (281, 42813), (603, 19951), (639, 18827), (843, 14271), (2529, 4757)]