40370121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 68402880

約数和(自身を除く): 28032759

約数列:

[1, 3, 9, 11, 17, 33, 51, 83, 99, 153, 187, 249, 289, 561, 747, 867, 913, 1411, 1683, 2601, 2739, 3179, 4233, 4913, 8217, 9537, 12699, 14739, 15521, 23987, 28611, 44217, 46563, 54043, 71961, 139689, 162129, 215883, 263857, 407779, 486387, 791571, 1223337, 2374713, 3670011, 4485569, 13456707, 40370121]

約数ペア:

[(1, 40370121), (3, 13456707), (9, 4485569), (11, 3670011), (17, 2374713), (33, 1223337), (51, 791571), (83, 486387), (99, 407779), (153, 263857), (187, 215883), (249, 162129), (289, 139689), (561, 71961), (747, 54043), (867, 46563), (913, 44217), (1411, 28611), (1683, 23987), (2601, 15521), (2739, 14739), (3179, 12699), (4233, 9537), (4913, 8217)]