63828

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1$

素因数の和:213

約数の個数: 30

約数和(自身を含む): 167706

約数和(自身を除く): 103878

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 15957, 21276, 31914, 63828]

約数ペア:

[(1, 63828), (2, 31914), (3, 21276), (4, 15957), (6, 10638), (9, 7092), (12, 5319), (18, 3546), (27, 2364), (36, 1773), (54, 1182), (81, 788), (108, 591), (162, 394), (197, 324)]