3750249987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{2621}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 6012770400

約数和(自身を除く): 2262520413

約数列:

[1, 3, 9, 11, 33, 97, 99, 149, 291, 447, 873, 1067, 1341, 1639, 2621, 3201, 4917, 7863, 9603, 14453, 14751, 23589, 28831, 43359, 86493, 130077, 158983, 254237, 259479, 390529, 476949, 762711, 1171587, 1430847, 2288133, 2796607, 3514761, 4295819, 8389821, 12887457, 25169463, 37881313, 38662371, 113643939, 340931817, 416694443, 1250083329, 3750249987]

約数ペア:

[(1, 3750249987), (3, 1250083329), (9, 416694443), (11, 340931817), (33, 113643939), (97, 38662371), (99, 37881313), (149, 25169463), (291, 12887457), (447, 8389821), (873, 4295819), (1067, 3514761), (1341, 2796607), (1639, 2288133), (2621, 1430847), (3201, 1171587), (4917, 762711), (7863, 476949), (9603, 390529), (14453, 259479), (14751, 254237), (23589, 158983), (28831, 130077), (43359, 86493)]