2250873387

素因数分解:

$3^3\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{8009}}^1$

素因数の和:9512

約数の個数: 32

約数和(自身を含む): 3814041600

約数和(自身を除く): 1563168213

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1487, 4461, 8009, 10409, 13383, 24027, 31227, 40149, 56063, 72081, 93681, 168189, 216243, 281043, 504567, 1513701, 11909383, 35728149, 83365681, 107184447, 250097043, 321553341, 750291129, 2250873387]

約数ペア:

[(1, 2250873387), (3, 750291129), (7, 321553341), (9, 250097043), (21, 107184447), (27, 83365681), (63, 35728149), (189, 11909383), (1487, 1513701), (4461, 504567), (8009, 281043), (10409, 216243), (13383, 168189), (24027, 93681), (31227, 72081), (40149, 56063)]