1026207

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 1867320

約数和(自身を除く): 841113

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 179, 273, 441, 537, 637, 819, 1253, 1611, 1911, 2327, 3759, 5733, 6981, 8771, 11277, 16289, 20943, 26313, 48867, 78939, 114023, 146601, 342069, 1026207]

約数ペア:

[(1, 1026207), (3, 342069), (7, 146601), (9, 114023), (13, 78939), (21, 48867), (39, 26313), (49, 20943), (63, 16289), (91, 11277), (117, 8771), (147, 6981), (179, 5733), (273, 3759), (441, 2327), (537, 1911), (637, 1611), (819, 1253)]