27881292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 69642720

約数和(自身を除く): 41761428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1409, 1649, 2818, 3298, 4227, 4947, 5636, 6596, 8454, 9894, 16908, 19788, 23953, 47906, 71859, 95812, 136673, 143718, 273346, 287436, 410019, 546692, 820038, 1640076, 2323441, 4646882, 6970323, 9293764, 13940646, 27881292]

約数ペア:

[(1, 27881292), (2, 13940646), (3, 9293764), (4, 6970323), (6, 4646882), (12, 2323441), (17, 1640076), (34, 820038), (51, 546692), (68, 410019), (97, 287436), (102, 273346), (194, 143718), (204, 136673), (291, 95812), (388, 71859), (582, 47906), (1164, 23953), (1409, 19788), (1649, 16908), (2818, 9894), (3298, 8454), (4227, 6596), (4947, 5636)]