143667513

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 235293696

約数和(自身を除く): 91626183

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 383, 421, 891, 1149, 1263, 3447, 3789, 4213, 4631, 10341, 11367, 12639, 13893, 31023, 34101, 37917, 41679, 113751, 125037, 161243, 341253, 375111, 483729, 1451187, 1773673, 4353561, 5321019, 13060683, 15963057, 47889171, 143667513]

約数ペア:

[(1, 143667513), (3, 47889171), (9, 15963057), (11, 13060683), (27, 5321019), (33, 4353561), (81, 1773673), (99, 1451187), (297, 483729), (383, 375111), (421, 341253), (891, 161243), (1149, 125037), (1263, 113751), (3447, 41679), (3789, 37917), (4213, 34101), (4631, 31023), (10341, 13893), (11367, 12639)]