11628441

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 19607808

約数和(自身を除く): 7979367

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 421, 837, 891, 1023, 1263, 2511, 3069, 3789, 4631, 9207, 11367, 13051, 13893, 27621, 34101, 39153, 41679, 117459, 125037, 143561, 352377, 375111, 430683, 1057131, 1292049, 3876147, 11628441]

約数ペア:

[(1, 11628441), (3, 3876147), (9, 1292049), (11, 1057131), (27, 430683), (31, 375111), (33, 352377), (81, 143561), (93, 125037), (99, 117459), (279, 41679), (297, 39153), (341, 34101), (421, 27621), (837, 13893), (891, 13051), (1023, 11367), (1263, 9207), (2511, 4631), (3069, 3789)]