65418273

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{4723}}^1$

素因数の和:4760

約数の個数: 28

約数和(自身を含む): 103266640

約数和(自身を除く): 37848367

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 4723, 13851, 14169, 42507, 89737, 127521, 269211, 382563, 807633, 1147689, 2422899, 3443067, 7268697, 21806091, 65418273]

約数ペア:

[(1, 65418273), (3, 21806091), (9, 7268697), (19, 3443067), (27, 2422899), (57, 1147689), (81, 807633), (171, 382563), (243, 269211), (513, 127521), (729, 89737), (1539, 42507), (4617, 14169), (4723, 13851)]