69962778

素因数分解:

$2^1\times 3^4\times {\mathrm{431869}}^1$

素因数の和:431883

約数の個数: 20

約数和(自身を含む): 156768810

約数和(自身を除く): 86806032

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 431869, 863738, 1295607, 2591214, 3886821, 7773642, 11660463, 23320926, 34981389, 69962778]

約数ペア:

[(1, 69962778), (2, 34981389), (3, 23320926), (6, 11660463), (9, 7773642), (18, 3886821), (27, 2591214), (54, 1295607), (81, 863738), (162, 431869)]