33880197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 51020928

約数和(自身を除く): 17140731

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 443, 481, 689, 1329, 1443, 1961, 2067, 5759, 5883, 16391, 17277, 23479, 25493, 49173, 70437, 76479, 213083, 305227, 639249, 868723, 915681, 2606169, 11293399, 33880197]

約数ペア:

[(1, 33880197), (3, 11293399), (13, 2606169), (37, 915681), (39, 868723), (53, 639249), (111, 305227), (159, 213083), (443, 76479), (481, 70437), (689, 49173), (1329, 25493), (1443, 23479), (1961, 17277), (2067, 16391), (5759, 5883)]