63018

素因数分解:

$2^1\times 3^4\times {\mathrm{389}}^1$

素因数の和:403

約数の個数: 20

約数和(自身を含む): 141570

約数和(自身を除く): 78552

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 389, 778, 1167, 2334, 3501, 7002, 10503, 21006, 31509, 63018]

約数ペア:

[(1, 63018), (2, 31509), (3, 21006), (6, 10503), (9, 7002), (18, 3501), (27, 2334), (54, 1167), (81, 778), (162, 389)]