16059789

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:942

約数の個数: 20

約数和(自身を含む): 24103200

約数和(自身を除く): 8043411

約数列:

[1, 3, 9, 27, 81, 331, 599, 993, 1797, 2979, 5391, 8937, 16173, 26811, 48519, 198269, 594807, 1784421, 5353263, 16059789]

約数ペア:

[(1, 16059789), (3, 5353263), (9, 1784421), (27, 594807), (81, 198269), (331, 48519), (599, 26811), (993, 16173), (1797, 8937), (2979, 5391)]