28227582

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 67314240

約数和(自身を除く): 39086658

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 97, 102, 153, 194, 291, 306, 317, 459, 582, 634, 873, 918, 951, 1649, 1746, 1902, 2619, 2853, 3298, 4947, 5238, 5389, 5706, 8559, 9894, 10778, 14841, 16167, 17118, 29682, 30749, 32334, 44523, 48501, 61498, 89046, 92247, 97002, 145503, 184494, 276741, 291006, 522733, 553482, 830223, 1045466, 1568199, 1660446, 3136398, 4704597, 9409194, 14113791, 28227582]

約数ペア:

[(1, 28227582), (2, 14113791), (3, 9409194), (6, 4704597), (9, 3136398), (17, 1660446), (18, 1568199), (27, 1045466), (34, 830223), (51, 553482), (54, 522733), (97, 291006), (102, 276741), (153, 184494), (194, 145503), (291, 97002), (306, 92247), (317, 89046), (459, 61498), (582, 48501), (634, 44523), (873, 32334), (918, 30749), (951, 29682), (1649, 17118), (1746, 16167), (1902, 14841), (2619, 10778), (2853, 9894), (3298, 8559), (4947, 5706), (5238, 5389)]