1772259411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 2771371008

約数和(自身を除く): 999111597

約数列:

[1, 3, 13, 23, 37, 39, 67, 69, 111, 201, 299, 481, 797, 851, 871, 897, 1443, 1541, 2391, 2479, 2553, 2613, 4623, 7437, 10361, 11063, 18331, 20033, 29489, 31083, 32227, 33189, 53399, 54993, 57017, 60099, 88467, 96681, 160197, 171051, 238303, 383357, 678247, 694187, 714909, 741221, 1150071, 1228177, 1975763, 2034741, 2082561, 2223663, 3684531, 5927289, 8817211, 15966301, 25684919, 26451633, 45442549, 47898903, 77054757, 136327647, 590753137, 1772259411]

約数ペア:

[(1, 1772259411), (3, 590753137), (13, 136327647), (23, 77054757), (37, 47898903), (39, 45442549), (67, 26451633), (69, 25684919), (111, 15966301), (201, 8817211), (299, 5927289), (481, 3684531), (797, 2223663), (851, 2082561), (871, 2034741), (897, 1975763), (1443, 1228177), (1541, 1150071), (2391, 741221), (2479, 714909), (2553, 694187), (2613, 678247), (4623, 383357), (7437, 238303), (10361, 171051), (11063, 160197), (18331, 96681), (20033, 88467), (29489, 60099), (31083, 57017), (32227, 54993), (33189, 53399)]