9927099

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 20127744

約数和(自身を除く): 10200645

約数列:

[1, 3, 7, 9, 13, 17, 21, 23, 31, 39, 51, 63, 69, 91, 93, 117, 119, 153, 161, 207, 217, 221, 273, 279, 299, 357, 391, 403, 483, 527, 651, 663, 713, 819, 897, 1071, 1173, 1209, 1449, 1547, 1581, 1953, 1989, 2093, 2139, 2691, 2737, 2821, 3519, 3627, 3689, 4641, 4743, 4991, 5083, 6279, 6417, 6851, 8211, 8463, 9269, 11067, 12121, 13923, 14973, 15249, 18837, 20553, 24633, 25389, 27807, 33201, 35581, 36363, 44919, 45747, 47957, 61659, 64883, 83421, 84847, 106743, 109089, 143871, 157573, 194649, 254541, 320229, 431613, 472719, 583947, 763623, 1103011, 1418157, 3309033, 9927099]

約数ペア:

[(1, 9927099), (3, 3309033), (7, 1418157), (9, 1103011), (13, 763623), (17, 583947), (21, 472719), (23, 431613), (31, 320229), (39, 254541), (51, 194649), (63, 157573), (69, 143871), (91, 109089), (93, 106743), (117, 84847), (119, 83421), (153, 64883), (161, 61659), (207, 47957), (217, 45747), (221, 44919), (273, 36363), (279, 35581), (299, 33201), (357, 27807), (391, 25389), (403, 24633), (483, 20553), (527, 18837), (651, 15249), (663, 14973), (713, 13923), (819, 12121), (897, 11067), (1071, 9269), (1173, 8463), (1209, 8211), (1449, 6851), (1547, 6417), (1581, 6279), (1953, 5083), (1989, 4991), (2093, 4743), (2139, 4641), (2691, 3689), (2737, 3627), (2821, 3519)]