417861279

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{1087}}^1$

素因数の和:1468

約数の個数: 36

約数和(自身を含む): 665927808

約数和(自身を除く): 248066529

約数列:

[1, 3, 9, 11, 33, 99, 121, 353, 363, 1059, 1087, 1089, 3177, 3261, 3883, 9783, 11649, 11957, 34947, 35871, 42713, 107613, 128139, 131527, 383711, 384417, 394581, 1151133, 1183743, 3453399, 4220821, 12662463, 37987389, 46429031, 139287093, 417861279]

約数ペア:

[(1, 417861279), (3, 139287093), (9, 46429031), (11, 37987389), (33, 12662463), (99, 4220821), (121, 3453399), (353, 1183743), (363, 1151133), (1059, 394581), (1087, 384417), (1089, 383711), (3177, 131527), (3261, 128139), (3883, 107613), (9783, 42713), (11649, 35871), (11957, 34947)]