528047769

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 742072320

約数和(自身を除く): 214024551

約数列:

[1, 3, 31, 89, 93, 131, 267, 393, 487, 1461, 2759, 4061, 8277, 11659, 12183, 15097, 34977, 43343, 45291, 63797, 130029, 191391, 361429, 1084287, 1343633, 1977707, 4030899, 5677933, 5933121, 17033799, 176015923, 528047769]

約数ペア:

[(1, 528047769), (3, 176015923), (31, 17033799), (89, 5933121), (93, 5677933), (131, 4030899), (267, 1977707), (393, 1343633), (487, 1084287), (1461, 361429), (2759, 191391), (4061, 130029), (8277, 63797), (11659, 45291), (12183, 43343), (15097, 34977)]