665172

素因数分解:

$2^2\times 3^4\times {\mathrm{2053}}^1$

素因数の和:2069

約数の個数: 30

約数和(自身を含む): 1739738

約数和(自身を除く): 1074566

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2053, 4106, 6159, 8212, 12318, 18477, 24636, 36954, 55431, 73908, 110862, 166293, 221724, 332586, 665172]

約数ペア:

[(1, 665172), (2, 332586), (3, 221724), (4, 166293), (6, 110862), (9, 73908), (12, 55431), (18, 36954), (27, 24636), (36, 18477), (54, 12318), (81, 8212), (108, 6159), (162, 4106), (324, 2053)]