47726757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{659}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 74474400

約数和(自身を除く): 26747643

約数列:

[1, 3, 9, 13, 39, 117, 619, 659, 1857, 1977, 5571, 5931, 8047, 8567, 24141, 25701, 72423, 77103, 407921, 1223763, 3671289, 5302973, 15908919, 47726757]

約数ペア:

[(1, 47726757), (3, 15908919), (9, 5302973), (13, 3671289), (39, 1223763), (117, 407921), (619, 77103), (659, 72423), (1857, 25701), (1977, 24141), (5571, 8567), (5931, 8047)]