29207109

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 39733760

約数和(自身を除く): 10526651

約数列:

[1, 3, 67, 201, 331, 439, 993, 1317, 22177, 29413, 66531, 88239, 145309, 435927, 9735703, 29207109]

約数ペア:

[(1, 29207109), (3, 9735703), (67, 435927), (201, 145309), (331, 88239), (439, 66531), (993, 29413), (1317, 22177)]