27621396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 108

約数和(自身を含む): 81477396

約数和(自身を除く): 53856000

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 373, 374, 396, 484, 561, 612, 726, 746, 748, 1089, 1119, 1122, 1452, 1492, 1683, 2057, 2178, 2238, 2244, 3357, 3366, 4103, 4114, 4356, 4476, 6171, 6341, 6714, 6732, 8206, 8228, 12309, 12342, 12682, 13428, 16412, 18513, 19023, 24618, 24684, 25364, 36927, 37026, 38046, 45133, 49236, 57069, 69751, 73854, 74052, 76092, 90266, 114138, 135399, 139502, 147708, 180532, 209253, 228276, 270798, 279004, 406197, 418506, 541596, 627759, 767261, 812394, 837012, 1255518, 1534522, 1624788, 2301783, 2511036, 3069044, 4603566, 6905349, 9207132, 13810698, 27621396]

約数ペア:

[(1, 27621396), (2, 13810698), (3, 9207132), (4, 6905349), (6, 4603566), (9, 3069044), (11, 2511036), (12, 2301783), (17, 1624788), (18, 1534522), (22, 1255518), (33, 837012), (34, 812394), (36, 767261), (44, 627759), (51, 541596), (66, 418506), (68, 406197), (99, 279004), (102, 270798), (121, 228276), (132, 209253), (153, 180532), (187, 147708), (198, 139502), (204, 135399), (242, 114138), (306, 90266), (363, 76092), (373, 74052), (374, 73854), (396, 69751), (484, 57069), (561, 49236), (612, 45133), (726, 38046), (746, 37026), (748, 36927), (1089, 25364), (1119, 24684), (1122, 24618), (1452, 19023), (1492, 18513), (1683, 16412), (2057, 13428), (2178, 12682), (2238, 12342), (2244, 12309), (3357, 8228), (3366, 8206), (4103, 6732), (4114, 6714), (4356, 6341), (4476, 6171)]