353163807

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{9257}}^1$

素因数の和:9429

約数の個数: 24

約数和(自身を含む): 532446096

約数和(自身を除く): 179282289

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 1413, 4239, 9257, 12717, 27771, 38151, 83313, 249939, 749817, 1453349, 2249451, 4360047, 13080141, 39240423, 117721269, 353163807]

約数ペア:

[(1, 353163807), (3, 117721269), (9, 39240423), (27, 13080141), (81, 4360047), (157, 2249451), (243, 1453349), (471, 749817), (1413, 249939), (4239, 83313), (9257, 38151), (12717, 27771)]