305688889269

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1\times {\mathrm{4519}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 452687040000

約数和(自身を除く): 146998150731

約数列:

[1, 3, 9, 79, 89, 237, 267, 711, 801, 1069, 3207, 4519, 7031, 9621, 13557, 21093, 40671, 63279, 84451, 95141, 253353, 285423, 357001, 402191, 760059, 856269, 1071003, 1206573, 3213009, 3619719, 4830811, 7516139, 14492433, 22548417, 31773089, 43477299, 67645251, 95319267, 285957801, 381634069, 429942179, 1144902207, 1289826537, 3434706621, 3869479611, 33965432141, 101896296423, 305688889269]

約数ペア:

[(1, 305688889269), (3, 101896296423), (9, 33965432141), (79, 3869479611), (89, 3434706621), (237, 1289826537), (267, 1144902207), (711, 429942179), (801, 381634069), (1069, 285957801), (3207, 95319267), (4519, 67645251), (7031, 43477299), (9621, 31773089), (13557, 22548417), (21093, 14492433), (40671, 7516139), (63279, 4830811), (84451, 3619719), (95141, 3213009), (253353, 1206573), (285423, 1071003), (357001, 856269), (402191, 760059)]