3961327041

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{242773}}^1$

素因数の和:242830

約数の個数: 36

約数和(自身を含む): 6836030292

約数和(自身を除く): 2874703251

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 5439, 16317, 242773, 728319, 1699411, 2184957, 5098233, 8982601, 11895877, 15294699, 26947803, 35687631, 62878207, 80843409, 107062893, 188634621, 440147449, 565903863, 1320442347, 3961327041]

約数ペア:

[(1, 3961327041), (3, 1320442347), (7, 565903863), (9, 440147449), (21, 188634621), (37, 107062893), (49, 80843409), (63, 62878207), (111, 35687631), (147, 26947803), (259, 15294699), (333, 11895877), (441, 8982601), (777, 5098233), (1813, 2184957), (2331, 1699411), (5439, 728319), (16317, 242773)]