200916531

素因数分解:

$3^5\times {\mathrm{167}}^1\times {\mathrm{4951}}^1$

素因数の和:5133

約数の個数: 24

約数和(自身を含む): 302824704

約数和(自身を除く): 101908173

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 1503, 4509, 4951, 13527, 14853, 40581, 44559, 133677, 401031, 826817, 1203093, 2480451, 7441353, 22324059, 66972177, 200916531]

約数ペア:

[(1, 200916531), (3, 66972177), (9, 22324059), (27, 7441353), (81, 2480451), (167, 1203093), (243, 826817), (501, 401031), (1503, 133677), (4509, 44559), (4951, 40581), (13527, 14853)]