38209779

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 60038400

約数和(自身を除く): 21828621

約数列:

[1, 3, 9, 19, 27, 57, 171, 211, 353, 513, 633, 1059, 1899, 3177, 4009, 5697, 6707, 9531, 12027, 20121, 36081, 60363, 74483, 108243, 181089, 223449, 670347, 1415177, 2011041, 4245531, 12736593, 38209779]

約数ペア:

[(1, 38209779), (3, 12736593), (9, 4245531), (19, 2011041), (27, 1415177), (57, 670347), (171, 223449), (211, 181089), (353, 108243), (513, 74483), (633, 60363), (1059, 36081), (1899, 20121), (3177, 12027), (4009, 9531), (5697, 6707)]