133338998079

素因数分解:

$3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1637}}^1\times {\mathrm{2591}}^1$

素因数の和:4740

約数の個数: 48

約数和(自身を含む): 220776192000

約数和(自身を除く): 87437193921

約数列:

[1, 3, 7, 9, 21, 63, 499, 1497, 1637, 2591, 3493, 4491, 4911, 7773, 10479, 11459, 14733, 18137, 23319, 31437, 34377, 54411, 103131, 163233, 816863, 1292909, 2450589, 3878727, 4241467, 5718041, 7351767, 9050363, 11636181, 12724401, 17154123, 27151089, 29690269, 38173203, 51462369, 81453267, 89070807, 267212421, 2116492033, 6349476099, 14815444231, 19048428297, 44446332693, 133338998079]

約数ペア:

[(1, 133338998079), (3, 44446332693), (7, 19048428297), (9, 14815444231), (21, 6349476099), (63, 2116492033), (499, 267212421), (1497, 89070807), (1637, 81453267), (2591, 51462369), (3493, 38173203), (4491, 29690269), (4911, 27151089), (7773, 17154123), (10479, 12724401), (11459, 11636181), (14733, 9050363), (18137, 7351767), (23319, 5718041), (31437, 4241467), (34377, 3878727), (54411, 2450589), (103131, 1292909), (163233, 816863)]