551492253

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4451}}^1$

素因数の和:4826

約数の個数: 32

約数和(自身を含む): 882564480

約数和(自身を除く): 331072227

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 353, 1059, 3177, 4451, 4589, 9531, 13353, 13767, 40059, 41301, 57863, 120177, 123903, 173589, 520767, 1562301, 1571203, 4713609, 14140827, 20425639, 42422481, 61276917, 183830751, 551492253]

約数ペア:

[(1, 551492253), (3, 183830751), (9, 61276917), (13, 42422481), (27, 20425639), (39, 14140827), (117, 4713609), (351, 1571203), (353, 1562301), (1059, 520767), (3177, 173589), (4451, 123903), (4589, 120177), (9531, 57863), (13353, 41301), (13767, 40059)]