72754227

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29611}}^1$

素因数の和:29640

約数の個数: 32

約数和(自身を含む): 132661760

約数和(自身を除く): 59907533

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 29611, 88833, 207277, 266499, 384943, 621831, 799497, 1154829, 1865493, 2694601, 3464487, 5596479, 8083803, 10393461, 24251409, 72754227]

約数ペア:

[(1, 72754227), (3, 24251409), (7, 10393461), (9, 8083803), (13, 5596479), (21, 3464487), (27, 2694601), (39, 1865493), (63, 1154829), (91, 799497), (117, 621831), (189, 384943), (273, 266499), (351, 207277), (819, 88833), (2457, 29611)]