26545527

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 42962400

約数和(自身を除く): 16416873

約数列:

[1, 3, 9, 19, 29, 53, 57, 87, 101, 159, 171, 261, 303, 477, 551, 909, 1007, 1537, 1653, 1919, 2929, 3021, 4611, 4959, 5353, 5757, 8787, 9063, 13833, 16059, 17271, 26361, 29203, 48177, 55651, 87609, 101707, 155237, 166953, 262827, 305121, 465711, 500859, 915363, 1397133, 2949503, 8848509, 26545527]

約数ペア:

[(1, 26545527), (3, 8848509), (9, 2949503), (19, 1397133), (29, 915363), (53, 500859), (57, 465711), (87, 305121), (101, 262827), (159, 166953), (171, 155237), (261, 101707), (303, 87609), (477, 55651), (551, 48177), (909, 29203), (1007, 26361), (1537, 17271), (1653, 16059), (1919, 13833), (2929, 9063), (3021, 8787), (4611, 5757), (4959, 5353)]