23332779

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{15161}}^1$

素因数の和:15192

約数の個数: 20

約数和(自身を含む): 36692040

約数和(自身を除く): 13359261

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 15161, 45483, 136449, 288059, 409347, 864177, 1228041, 2592531, 7777593, 23332779]

約数ペア:

[(1, 23332779), (3, 7777593), (9, 2592531), (19, 1228041), (27, 864177), (57, 409347), (81, 288059), (171, 136449), (513, 45483), (1539, 15161)]