69789813

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3371}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 95387136

約数和(自身を除く): 25597323

約数列:

[1, 3, 67, 103, 201, 309, 3371, 6901, 10113, 20703, 225857, 347213, 677571, 1041639, 23263271, 69789813]

約数ペア:

[(1, 69789813), (3, 23263271), (67, 1041639), (103, 677571), (201, 347213), (309, 225857), (3371, 20703), (6901, 10113)]