31438476

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{3001}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 82374880

約数和(自身を除く): 50936404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3001, 3492, 5238, 6002, 9003, 10476, 12004, 18006, 27009, 36012, 54018, 81027, 108036, 162054, 291097, 324108, 582194, 873291, 1164388, 1746582, 2619873, 3493164, 5239746, 7859619, 10479492, 15719238, 31438476]

約数ペア:

[(1, 31438476), (2, 15719238), (3, 10479492), (4, 7859619), (6, 5239746), (9, 3493164), (12, 2619873), (18, 1746582), (27, 1164388), (36, 873291), (54, 582194), (97, 324108), (108, 291097), (194, 162054), (291, 108036), (388, 81027), (582, 54018), (873, 36012), (1164, 27009), (1746, 18006), (2619, 12004), (3001, 10476), (3492, 9003), (5238, 6002)]