11728323

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 17678336

約数和(自身を除く): 5950013

約数列:

[1, 3, 9, 31, 93, 127, 279, 331, 381, 993, 1143, 2979, 3937, 10261, 11811, 30783, 35433, 42037, 92349, 126111, 378333, 1303147, 3909441, 11728323]

約数ペア:

[(1, 11728323), (3, 3909441), (9, 1303147), (31, 378333), (93, 126111), (127, 92349), (279, 42037), (331, 35433), (381, 30783), (993, 11811), (1143, 10261), (2979, 3937)]