81592596

素因数分解:

$2^2\times 3^8\times {\mathrm{3109}}^1$

素因数の和:3137

約数の個数: 54

約数和(自身を含む): 214238570

約数和(自身を除く): 132645974

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 3109, 4374, 6218, 6561, 8748, 9327, 12436, 13122, 18654, 26244, 27981, 37308, 55962, 83943, 111924, 167886, 251829, 335772, 503658, 755487, 1007316, 1510974, 2266461, 3021948, 4532922, 6799383, 9065844, 13598766, 20398149, 27197532, 40796298, 81592596]

約数ペア:

[(1, 81592596), (2, 40796298), (3, 27197532), (4, 20398149), (6, 13598766), (9, 9065844), (12, 6799383), (18, 4532922), (27, 3021948), (36, 2266461), (54, 1510974), (81, 1007316), (108, 755487), (162, 503658), (243, 335772), (324, 251829), (486, 167886), (729, 111924), (972, 83943), (1458, 55962), (2187, 37308), (2916, 27981), (3109, 26244), (4374, 18654), (6218, 13122), (6561, 12436), (8748, 9327)]