200312919

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{17539}}^1$

素因数の和:17601

約数の個数: 24

約数和(自身を含む): 306458880

約数和(自身を除く): 106145961

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 17539, 52617, 157851, 473553, 824333, 1420659, 2472999, 4261977, 7418997, 22256991, 66770973, 200312919]

約数ペア:

[(1, 200312919), (3, 66770973), (9, 22256991), (27, 7418997), (47, 4261977), (81, 2472999), (141, 1420659), (243, 824333), (423, 473553), (1269, 157851), (3807, 52617), (11421, 17539)]