2400157413

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{70051}}^1$

素因数の和:70116

約数の個数: 28

約数和(自身を含む): 3675208128

約数和(自身を除く): 1275050715

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 3807, 11421, 34263, 70051, 210153, 630459, 1891377, 3292397, 5674131, 9877191, 17022393, 29631573, 51067179, 88894719, 266684157, 800052471, 2400157413]

約数ペア:

[(1, 2400157413), (3, 800052471), (9, 266684157), (27, 88894719), (47, 51067179), (81, 29631573), (141, 17022393), (243, 9877191), (423, 5674131), (729, 3292397), (1269, 1891377), (3807, 630459), (11421, 210153), (34263, 70051)]