9230949

素因数分解:

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

素因数の和:76

約数の個数: 72

約数和(自身を含む): 17977920

約数和(自身を除く): 8746971

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 169, 189, 221, 273, 289, 351, 357, 459, 507, 663, 819, 867, 1071, 1183, 1521, 1547, 1989, 2023, 2457, 2601, 2873, 3213, 3549, 3757, 4563, 4641, 5967, 6069, 7803, 8619, 10647, 11271, 13923, 18207, 20111, 25857, 26299, 31941, 33813, 41769, 48841, 54621, 60333, 77571, 78897, 101439, 146523, 180999, 236691, 341887, 439569, 542997, 710073, 1025661, 1318707, 3076983, 9230949]

約数ペア:

[(1, 9230949), (3, 3076983), (7, 1318707), (9, 1025661), (13, 710073), (17, 542997), (21, 439569), (27, 341887), (39, 236691), (51, 180999), (63, 146523), (91, 101439), (117, 78897), (119, 77571), (153, 60333), (169, 54621), (189, 48841), (221, 41769), (273, 33813), (289, 31941), (351, 26299), (357, 25857), (459, 20111), (507, 18207), (663, 13923), (819, 11271), (867, 10647), (1071, 8619), (1183, 7803), (1521, 6069), (1547, 5967), (1989, 4641), (2023, 4563), (2457, 3757), (2601, 3549), (2873, 3213)]