923193297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{983}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 1504339200

約数和(自身を除く): 581145903

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 349, 897, 983, 1047, 2691, 2949, 3141, 4537, 8027, 8847, 12779, 13611, 22609, 24081, 38337, 40833, 67827, 72243, 104351, 115011, 203481, 293917, 313053, 343067, 881751, 939159, 1029201, 2645253, 3087603, 4459871, 7890541, 13379613, 23671623, 40138839, 71014869, 102577033, 307731099, 923193297]

約数ペア:

[(1, 923193297), (3, 307731099), (9, 102577033), (13, 71014869), (23, 40138839), (39, 23671623), (69, 13379613), (117, 7890541), (207, 4459871), (299, 3087603), (349, 2645253), (897, 1029201), (983, 939159), (1047, 881751), (2691, 343067), (2949, 313053), (3141, 293917), (4537, 203481), (8027, 115011), (8847, 104351), (12779, 72243), (13611, 67827), (22609, 40833), (24081, 38337)]