64692918

素因数分解:

$2^1\times 3^6\times {\mathrm{44371}}^1$

素因数の和:44391

約数の個数: 28

約数和(自身を含む): 145495788

約数和(自身を除く): 80802870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 44371, 88742, 133113, 266226, 399339, 798678, 1198017, 2396034, 3594051, 7188102, 10782153, 21564306, 32346459, 64692918]

約数ペア:

[(1, 64692918), (2, 32346459), (3, 21564306), (6, 10782153), (9, 7188102), (18, 3594051), (27, 2396034), (54, 1198017), (81, 798678), (162, 399339), (243, 266226), (486, 133113), (729, 88742), (1458, 44371)]