2353472793

素因数分解:

$3^3\times 7^2\times {\mathrm{577}}^1\times {\mathrm{3083}}^1$

素因数の和:3683

約数の個数: 48

約数和(自身を含む): 4064218560

約数和(自身を除く): 1710745767

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 577, 1323, 1731, 3083, 4039, 5193, 9249, 12117, 15579, 21581, 27747, 28273, 36351, 64743, 83241, 84819, 109053, 151067, 194229, 254457, 453201, 582687, 763371, 1359603, 1778891, 4078809, 5336673, 12452237, 16010019, 37356711, 48030057, 87165659, 112070133, 261496977, 336210399, 784490931, 2353472793]

約数ペア:

[(1, 2353472793), (3, 784490931), (7, 336210399), (9, 261496977), (21, 112070133), (27, 87165659), (49, 48030057), (63, 37356711), (147, 16010019), (189, 12452237), (441, 5336673), (577, 4078809), (1323, 1778891), (1731, 1359603), (3083, 763371), (4039, 582687), (5193, 453201), (9249, 254457), (12117, 194229), (15579, 151067), (21581, 109053), (27747, 84819), (28273, 83241), (36351, 64743)]