9199788561

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{2591}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 14702238720

約数和(自身を除く): 5502450159

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1009, 1173, 2591, 3027, 3519, 7773, 9081, 17153, 23207, 23319, 44047, 51459, 59593, 69621, 132141, 154377, 178779, 208863, 394519, 396423, 536337, 1013081, 1183557, 2614319, 3039243, 3550671, 7842957, 9117729, 23528871, 44443423, 60129337, 133330269, 180388011, 399990807, 541164033, 1022198729, 3066596187, 9199788561]

約数ペア:

[(1, 9199788561), (3, 3066596187), (9, 1022198729), (17, 541164033), (23, 399990807), (51, 180388011), (69, 133330269), (153, 60129337), (207, 44443423), (391, 23528871), (1009, 9117729), (1173, 7842957), (2591, 3550671), (3027, 3039243), (3519, 2614319), (7773, 1183557), (9081, 1013081), (17153, 536337), (23207, 396423), (23319, 394519), (44047, 208863), (51459, 178779), (59593, 154377), (69621, 132141)]