38880513

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12101}}^1$

素因数の和:12134

約数の個数: 32

約数和(自身を含む): 69707520

約数和(自身を除く): 30827007

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 12101, 36303, 84707, 108909, 205717, 254121, 326727, 617151, 762363, 1440019, 1851453, 2287089, 4320057, 5554359, 12960171, 38880513]

約数ペア:

[(1, 38880513), (3, 12960171), (7, 5554359), (9, 4320057), (17, 2287089), (21, 1851453), (27, 1440019), (51, 762363), (63, 617151), (119, 326727), (153, 254121), (189, 205717), (357, 108909), (459, 84707), (1071, 36303), (3213, 12101)]