3131237274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^2$

素因数の和:804

約数の個数: 72

約数和(自身を含む): 7124697216

約数和(自身を除く): 3993459942

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 373, 682, 726, 746, 1023, 1119, 2046, 2238, 3751, 4103, 7502, 8206, 11253, 11563, 12309, 22506, 23126, 24618, 34689, 45133, 69378, 90266, 127193, 135399, 139129, 254386, 270798, 278258, 381579, 417387, 763158, 834774, 1399123, 1530419, 2798246, 3060838, 4197369, 4312999, 4591257, 8394738, 8625998, 9182514, 12938997, 16834609, 25877994, 33669218, 47442989, 50503827, 94885978, 101007654, 142328967, 284657934, 521872879, 1043745758, 1565618637, 3131237274]

約数ペア:

[(1, 3131237274), (2, 1565618637), (3, 1043745758), (6, 521872879), (11, 284657934), (22, 142328967), (31, 101007654), (33, 94885978), (62, 50503827), (66, 47442989), (93, 33669218), (121, 25877994), (186, 16834609), (242, 12938997), (341, 9182514), (363, 8625998), (373, 8394738), (682, 4591257), (726, 4312999), (746, 4197369), (1023, 3060838), (1119, 2798246), (2046, 1530419), (2238, 1399123), (3751, 834774), (4103, 763158), (7502, 417387), (8206, 381579), (11253, 278258), (11563, 270798), (12309, 254386), (22506, 139129), (23126, 135399), (24618, 127193), (34689, 90266), (45133, 69378)]