2017673343

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{51407}}^1$

素因数の和:51516

約数の個数: 36

約数和(自身を含む): 3428399520

約数和(自身を除く): 1410726177

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 441, 623, 801, 1869, 4361, 5607, 13083, 39249, 51407, 154221, 359849, 462663, 1079547, 2518943, 3238641, 4575223, 7556829, 13725669, 22670487, 32026561, 41177007, 96079683, 224185927, 288239049, 672557781, 2017673343]

約数ペア:

[(1, 2017673343), (3, 672557781), (7, 288239049), (9, 224185927), (21, 96079683), (49, 41177007), (63, 32026561), (89, 22670487), (147, 13725669), (267, 7556829), (441, 4575223), (623, 3238641), (801, 2518943), (1869, 1079547), (4361, 462663), (5607, 359849), (13083, 154221), (39249, 51407)]