38636433

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 63725376

約数和(自身を除く): 25088943

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 103, 297, 309, 421, 891, 927, 1133, 1263, 2781, 3399, 3789, 4631, 8343, 10197, 11367, 13893, 30591, 34101, 41679, 43363, 91773, 125037, 130089, 375111, 390267, 476993, 1170801, 1430979, 3512403, 4292937, 12878811, 38636433]

約数ペア:

[(1, 38636433), (3, 12878811), (9, 4292937), (11, 3512403), (27, 1430979), (33, 1170801), (81, 476993), (99, 390267), (103, 375111), (297, 130089), (309, 125037), (421, 91773), (891, 43363), (927, 41679), (1133, 34101), (1263, 30591), (2781, 13893), (3399, 11367), (3789, 10197), (4631, 8343)]