3076983

素因数分解:

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

素因数の和:73

約数の個数: 54

約数和(自身を含む): 5842824

約数和(自身を除く): 2765841

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 169, 221, 273, 289, 357, 507, 663, 819, 867, 1071, 1183, 1521, 1547, 1989, 2023, 2601, 2873, 3549, 3757, 4641, 6069, 8619, 10647, 11271, 13923, 18207, 20111, 25857, 26299, 33813, 48841, 60333, 78897, 146523, 180999, 236691, 341887, 439569, 1025661, 3076983]

約数ペア:

[(1, 3076983), (3, 1025661), (7, 439569), (9, 341887), (13, 236691), (17, 180999), (21, 146523), (39, 78897), (51, 60333), (63, 48841), (91, 33813), (117, 26299), (119, 25857), (153, 20111), (169, 18207), (221, 13923), (273, 11271), (289, 10647), (357, 8619), (507, 6069), (663, 4641), (819, 3757), (867, 3549), (1071, 2873), (1183, 2601), (1521, 2023), (1547, 1989)]