12446343

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 54

約数和(自身を含む): 22781304

約数和(自身を除く): 10334961

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 167, 169, 273, 441, 501, 507, 637, 819, 1169, 1183, 1503, 1521, 1911, 2171, 3507, 3549, 5733, 6513, 8183, 8281, 10521, 10647, 15197, 19539, 24549, 24843, 28223, 45591, 73647, 74529, 84669, 106379, 136773, 197561, 254007, 319137, 592683, 957411, 1382927, 1778049, 4148781, 12446343]

約数ペア:

[(1, 12446343), (3, 4148781), (7, 1778049), (9, 1382927), (13, 957411), (21, 592683), (39, 319137), (49, 254007), (63, 197561), (91, 136773), (117, 106379), (147, 84669), (167, 74529), (169, 73647), (273, 45591), (441, 28223), (501, 24843), (507, 24549), (637, 19539), (819, 15197), (1169, 10647), (1183, 10521), (1503, 8281), (1521, 8183), (1911, 6513), (2171, 5733), (3507, 3549)]