64208727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5843}}^1$

素因数の和:5900

約数の個数: 32

約数和(自身を含む): 106594560

約数和(自身を除く): 42385833

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 5843, 10989, 17529, 52587, 64273, 157761, 192819, 216191, 578457, 648573, 1735371, 1945719, 2378101, 5837157, 7134303, 21402909, 64208727]

約数ペア:

[(1, 64208727), (3, 21402909), (9, 7134303), (11, 5837157), (27, 2378101), (33, 1945719), (37, 1735371), (99, 648573), (111, 578457), (297, 216191), (333, 192819), (407, 157761), (999, 64273), (1221, 52587), (3663, 17529), (5843, 10989)]