2808144579

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3847}}^1$

素因数の和:4095

約数の個数: 32

約数和(自身を含む): 3971874816

約数和(自身を除く): 1163730237

約数列:

[1, 3, 31, 47, 93, 141, 167, 501, 1457, 3847, 4371, 5177, 7849, 11541, 15531, 23547, 119257, 180809, 243319, 357771, 542427, 642449, 729957, 1927347, 5605079, 16815237, 19915919, 30195103, 59747757, 90585309, 936048193, 2808144579]

約数ペア:

[(1, 2808144579), (3, 936048193), (31, 90585309), (47, 59747757), (93, 30195103), (141, 19915919), (167, 16815237), (501, 5605079), (1457, 1927347), (3847, 729957), (4371, 642449), (5177, 542427), (7849, 357771), (11541, 243319), (15531, 180809), (23547, 119257)]