73837647

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37123}}^1$

素因数の和:37159

約数の個数: 24

約数和(自身を含む): 121618224

約数和(自身を除く): 47780577

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 37123, 111369, 334107, 482599, 631091, 1447797, 1893273, 4343391, 5679819, 8204183, 24612549, 73837647]

約数ペア:

[(1, 73837647), (3, 24612549), (9, 8204183), (13, 5679819), (17, 4343391), (39, 1893273), (51, 1447797), (117, 631091), (153, 482599), (221, 334107), (663, 111369), (1989, 37123)]