11909049

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 16254720

約数和(自身を除く): 4345671

約数列:

[1, 3, 67, 179, 201, 331, 537, 993, 11993, 22177, 35979, 59249, 66531, 177747, 3969683, 11909049]

約数ペア:

[(1, 11909049), (3, 3969683), (67, 177747), (179, 66531), (201, 59249), (331, 35979), (537, 22177), (993, 11993)]