742345803

素因数分解:

$3^6\times {\mathrm{251}}^1\times {\mathrm{4057}}^1$

素因数の和:4326

約数の個数: 28

約数和(自身を含む): 1117719288

約数和(自身を除く): 375373485

約数列:

[1, 3, 9, 27, 81, 243, 251, 729, 753, 2259, 4057, 6777, 12171, 20331, 36513, 60993, 109539, 182979, 328617, 985851, 1018307, 2957553, 3054921, 9164763, 27494289, 82482867, 247448601, 742345803]

約数ペア:

[(1, 742345803), (3, 247448601), (9, 82482867), (27, 27494289), (81, 9164763), (243, 3054921), (251, 2957553), (729, 1018307), (753, 985851), (2259, 328617), (4057, 182979), (6777, 109539), (12171, 60993), (20331, 36513)]