340694013

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{6299}}^1$

素因数の和:6473

約数の個数: 24

約数和(自身を含む): 502740000

約数和(自身を除く): 162045987

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1639, 4917, 6299, 18029, 18897, 54087, 69289, 207867, 762179, 938551, 2286537, 2815653, 10324061, 30972183, 113564671, 340694013]

約数ペア:

[(1, 340694013), (3, 113564671), (11, 30972183), (33, 10324061), (121, 2815653), (149, 2286537), (363, 938551), (447, 762179), (1639, 207867), (4917, 69289), (6299, 54087), (18029, 18897)]