26949565539

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{2029}}^1$

素因数の和:2609

約数の個数: 64

約数和(自身を含む): 43653120000

約数和(自身を除く): 16703554461

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 479, 711, 1027, 1437, 2029, 2133, 3081, 4311, 6087, 6227, 9243, 12933, 18261, 18681, 26377, 27729, 37841, 54783, 56043, 79131, 113523, 160291, 168129, 237393, 340569, 480873, 491933, 712179, 971891, 1021707, 1442619, 1475799, 2083783, 2915673, 4327857, 4427397, 6251349, 8747019, 12634583, 13282191, 18754047, 26241057, 37903749, 56262141, 76779389, 113711247, 230338167, 341133741, 691014501, 998132057, 2073043503, 2994396171, 8983188513, 26949565539]

約数ペア:

[(1, 26949565539), (3, 8983188513), (9, 2994396171), (13, 2073043503), (27, 998132057), (39, 691014501), (79, 341133741), (117, 230338167), (237, 113711247), (351, 76779389), (479, 56262141), (711, 37903749), (1027, 26241057), (1437, 18754047), (2029, 13282191), (2133, 12634583), (3081, 8747019), (4311, 6251349), (6087, 4427397), (6227, 4327857), (9243, 2915673), (12933, 2083783), (18261, 1475799), (18681, 1442619), (26377, 1021707), (27729, 971891), (37841, 712179), (54783, 491933), (56043, 480873), (79131, 340569), (113523, 237393), (160291, 168129)]