21032733

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 28684800

約数和(自身を除く): 7652067

約数列:

[1, 3, 59, 177, 331, 359, 993, 1077, 19529, 21181, 58587, 63543, 118829, 356487, 7010911, 21032733]

約数ペア:

[(1, 21032733), (3, 7010911), (59, 356487), (177, 118829), (331, 63543), (359, 58587), (993, 21181), (1077, 19529)]