82862451

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{293}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 139334832

約数和(自身を除く): 56472381

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 293, 469, 603, 879, 1407, 2051, 2637, 4221, 4489, 6153, 13467, 18459, 19631, 31423, 40401, 58893, 94269, 137417, 176679, 282807, 412251, 1236753, 1315277, 3945831, 9206939, 11837493, 27620817, 82862451]

約数ペア:

[(1, 82862451), (3, 27620817), (7, 11837493), (9, 9206939), (21, 3945831), (63, 1315277), (67, 1236753), (201, 412251), (293, 282807), (469, 176679), (603, 137417), (879, 94269), (1407, 58893), (2051, 40401), (2637, 31423), (4221, 19631), (4489, 18459), (6153, 13467)]