27965197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 30974272

約数和(自身を除く): 3009075

約数列:

[1, 13, 67, 97, 331, 871, 1261, 4303, 6499, 22177, 32107, 84487, 288301, 417391, 2151169, 27965197]

約数ペア:

[(1, 27965197), (13, 2151169), (67, 417391), (97, 288301), (331, 84487), (871, 32107), (1261, 22177), (4303, 6499)]