9956973

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 14757120

約数和(自身を除く): 4800147

約数列:

[1, 3, 13, 39, 41, 123, 169, 479, 507, 533, 1437, 1599, 6227, 6929, 18681, 19639, 20787, 58917, 80951, 242853, 255307, 765921, 3318991, 9956973]

約数ペア:

[(1, 9956973), (3, 3318991), (13, 765921), (39, 255307), (41, 242853), (123, 80951), (169, 58917), (479, 20787), (507, 19639), (533, 18681), (1437, 6929), (1599, 6227)]