38802729

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12401}}^1$

素因数の和:12560

約数の個数: 16

約数和(自身を含む): 59529600

約数和(自身を除く): 20726871

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 12401, 37203, 86807, 260421, 1847749, 5543247, 12934243, 38802729]

約数ペア:

[(1, 38802729), (3, 12934243), (7, 5543247), (21, 1847749), (149, 260421), (447, 86807), (1043, 37203), (3129, 12401)]