13877253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 22859928

約数和(自身を除く): 8982675

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6977, 20931, 62793, 90701, 118609, 272103, 355827, 816309, 1067481, 1541917, 4625751, 13877253]

約数ペア:

[(1, 13877253), (3, 4625751), (9, 1541917), (13, 1067481), (17, 816309), (39, 355827), (51, 272103), (117, 118609), (153, 90701), (221, 62793), (663, 20931), (1989, 6977)]