13422231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 21091824

約数和(自身を除く): 7669593

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 2371, 5661, 7113, 21339, 40307, 87727, 120921, 263181, 362763, 789543, 1491359, 4474077, 13422231]

約数ペア:

[(1, 13422231), (3, 4474077), (9, 1491359), (17, 789543), (37, 362763), (51, 263181), (111, 120921), (153, 87727), (333, 40307), (629, 21339), (1887, 7113), (2371, 5661)]