90353637

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4455

約数の個数: 40

約数和(自身を含む): 153679680

約数和(自身を除く): 63326043

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 4409, 6831, 13227, 20493, 39681, 48499, 101407, 119043, 145497, 304221, 357129, 436491, 912663, 1115477, 1309473, 2737989, 3346431, 3928419, 8213967, 10039293, 30117879, 90353637]

約数ペア:

[(1, 90353637), (3, 30117879), (9, 10039293), (11, 8213967), (23, 3928419), (27, 3346431), (33, 2737989), (69, 1309473), (81, 1115477), (99, 912663), (207, 436491), (253, 357129), (297, 304221), (621, 145497), (759, 119043), (891, 101407), (1863, 48499), (2277, 39681), (4409, 20493), (6831, 13227)]