40266693

素因数分解:

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

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 64897920

約数和(自身を除く): 24631227

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 2371, 5661, 7113, 16983, 21339, 40307, 64017, 87727, 120921, 263181, 362763, 789543, 1088289, 1491359, 2368629, 4474077, 13422231, 40266693]

約数ペア:

[(1, 40266693), (3, 13422231), (9, 4474077), (17, 2368629), (27, 1491359), (37, 1088289), (51, 789543), (111, 362763), (153, 263181), (333, 120921), (459, 87727), (629, 64017), (999, 40307), (1887, 21339), (2371, 16983), (5661, 7113)]