65211671403

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{105751}}^1$

素因数の和:106117

約数の個数: 40

約数和(自身を含む): 101958464256

約数和(自身を除く): 36746792853

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 331, 621, 993, 1863, 2979, 7613, 8937, 22839, 26811, 68517, 105751, 205551, 317253, 616653, 951759, 2432273, 2855277, 7296819, 8565831, 21890457, 35003581, 65671371, 105010743, 197014113, 315032229, 805082363, 945096687, 2415247089, 2835290061, 7245741267, 21737223801, 65211671403]

約数ペア:

[(1, 65211671403), (3, 21737223801), (9, 7245741267), (23, 2835290061), (27, 2415247089), (69, 945096687), (81, 805082363), (207, 315032229), (331, 197014113), (621, 105010743), (993, 65671371), (1863, 35003581), (2979, 21890457), (7613, 8565831), (8937, 7296819), (22839, 2855277), (26811, 2432273), (68517, 951759), (105751, 616653), (205551, 317253)]