827021214

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 1809609984

約数和(自身を除く): 982588770

約数列:

[1, 2, 3, 6, 9, 18, 191, 293, 382, 573, 586, 821, 879, 1146, 1642, 1719, 1758, 2463, 2637, 3438, 4926, 5274, 7389, 14778, 55963, 111926, 156811, 167889, 240553, 313622, 335778, 470433, 481106, 503667, 721659, 940866, 1007334, 1411299, 1443318, 2164977, 2822598, 4329954, 45945623, 91891246, 137836869, 275673738, 413510607, 827021214]

約数ペア:

[(1, 827021214), (2, 413510607), (3, 275673738), (6, 137836869), (9, 91891246), (18, 45945623), (191, 4329954), (293, 2822598), (382, 2164977), (573, 1443318), (586, 1411299), (821, 1007334), (879, 940866), (1146, 721659), (1642, 503667), (1719, 481106), (1758, 470433), (2463, 335778), (2637, 313622), (3438, 240553), (4926, 167889), (5274, 156811), (7389, 111926), (14778, 55963)]