352510137

素因数分解:

$3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1929

約数の個数: 56

約数和(自身を含む): 620684096

約数和(自身を除く): 268173959

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 729, 777, 999, 1701, 1867, 2331, 2997, 5103, 5601, 6993, 8991, 13069, 16803, 20979, 26973, 39207, 50409, 62937, 69079, 117621, 151227, 188811, 207237, 352863, 453681, 483553, 621711, 1058589, 1361043, 1450659, 1865133, 3175767, 4351977, 5595399, 9527301, 13055931, 16786197, 39167793, 50358591, 117503379, 352510137]

約数ペア:

[(1, 352510137), (3, 117503379), (7, 50358591), (9, 39167793), (21, 16786197), (27, 13055931), (37, 9527301), (63, 5595399), (81, 4351977), (111, 3175767), (189, 1865133), (243, 1450659), (259, 1361043), (333, 1058589), (567, 621711), (729, 483553), (777, 453681), (999, 352863), (1701, 207237), (1867, 188811), (2331, 151227), (2997, 117621), (5103, 69079), (5601, 62937), (6993, 50409), (8991, 39207), (13069, 26973), (16803, 20979)]