29717667

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:952

約数の個数: 36

約数和(自身を含む): 50625120

約数和(自身を除く): 20907453

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 853, 1659, 2559, 3871, 4977, 5971, 7677, 11613, 17913, 34839, 41797, 53739, 67387, 125391, 202161, 376173, 471709, 606483, 1415127, 3301963, 4245381, 9905889, 29717667]

約数ペア:

[(1, 29717667), (3, 9905889), (7, 4245381), (9, 3301963), (21, 1415127), (49, 606483), (63, 471709), (79, 376173), (147, 202161), (237, 125391), (441, 67387), (553, 53739), (711, 41797), (853, 34839), (1659, 17913), (2559, 11613), (3871, 7677), (4977, 5971)]