39288249

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 78624000

約数和(自身を除く): 39335751

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 89, 91, 99, 117, 143, 147, 231, 267, 273, 343, 429, 441, 539, 623, 637, 693, 801, 819, 979, 1001, 1029, 1157, 1287, 1617, 1869, 1911, 2937, 3003, 3087, 3471, 3773, 4361, 4459, 4851, 5607, 5733, 6853, 7007, 8099, 8811, 9009, 10413, 11319, 12727, 13083, 13377, 20559, 21021, 24297, 30527, 33957, 38181, 39249, 40131, 47971, 49049, 56693, 61677, 63063, 72891, 89089, 91581, 114543, 143913, 147147, 170079, 267267, 274743, 335797, 396851, 431739, 441441, 510237, 623623, 801801, 1007391, 1190553, 1870869, 3022173, 3571659, 4365361, 5612607, 13096083, 39288249]

約数ペア:

[(1, 39288249), (3, 13096083), (7, 5612607), (9, 4365361), (11, 3571659), (13, 3022173), (21, 1870869), (33, 1190553), (39, 1007391), (49, 801801), (63, 623623), (77, 510237), (89, 441441), (91, 431739), (99, 396851), (117, 335797), (143, 274743), (147, 267267), (231, 170079), (267, 147147), (273, 143913), (343, 114543), (429, 91581), (441, 89089), (539, 72891), (623, 63063), (637, 61677), (693, 56693), (801, 49049), (819, 47971), (979, 40131), (1001, 39249), (1029, 38181), (1157, 33957), (1287, 30527), (1617, 24297), (1869, 21021), (1911, 20559), (2937, 13377), (3003, 13083), (3087, 12727), (3471, 11319), (3773, 10413), (4361, 9009), (4459, 8811), (4851, 8099), (5607, 7007), (5733, 6853)]