336202347

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{21391}}^1$

素因数の和:21451

約数の個数: 24

約数和(自身を含む): 501086208

約数和(自身を除く): 164883861

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 15717, 21391, 64173, 278083, 663121, 834249, 1989363, 3615079, 8620573, 10845237, 25861719, 112067449, 336202347]

約数ペア:

[(1, 336202347), (3, 112067449), (13, 25861719), (31, 10845237), (39, 8620573), (93, 3615079), (169, 1989363), (403, 834249), (507, 663121), (1209, 278083), (5239, 64173), (15717, 21391)]