3749109

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 6365184

約数和(自身を除く): 2616075

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 443, 651, 1209, 1329, 2821, 3101, 5759, 8463, 9303, 13733, 17277, 40313, 41199, 96131, 120939, 178529, 288393, 535587, 1249703, 3749109]

約数ペア:

[(1, 3749109), (3, 1249703), (7, 535587), (13, 288393), (21, 178529), (31, 120939), (39, 96131), (91, 41199), (93, 40313), (217, 17277), (273, 13733), (403, 9303), (443, 8463), (651, 5759), (1209, 3101), (1329, 2821)]