3836703969

素因数分解:

$3^3\times 7^2\times {\mathrm{727}}^1\times {\mathrm{3989}}^1$

素因数の和:4739

約数の個数: 48

約数和(自身を含む): 6622761600

約数和(自身を除く): 2786057631

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 727, 1323, 2181, 3989, 5089, 6543, 11967, 15267, 19629, 27923, 35623, 35901, 45801, 83769, 106869, 107703, 137403, 195461, 251307, 320607, 586383, 753921, 961821, 1759149, 2900003, 5277447, 8700009, 20300021, 26100027, 60900063, 78300081, 142100147, 182700189, 426300441, 548100567, 1278901323, 3836703969]

約数ペア:

[(1, 3836703969), (3, 1278901323), (7, 548100567), (9, 426300441), (21, 182700189), (27, 142100147), (49, 78300081), (63, 60900063), (147, 26100027), (189, 20300021), (441, 8700009), (727, 5277447), (1323, 2900003), (2181, 1759149), (3989, 961821), (5089, 753921), (6543, 586383), (11967, 320607), (15267, 251307), (19629, 195461), (27923, 137403), (35623, 107703), (35901, 106869), (45801, 83769)]