4080489543

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2467}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 6475321216

約数和(自身を除く): 2394831673

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 211, 603, 633, 871, 1899, 2467, 2613, 2743, 7401, 7839, 8229, 14137, 22203, 24687, 32071, 42411, 96213, 127233, 165289, 183781, 288639, 495867, 520537, 551343, 1487601, 1561611, 1654029, 2148757, 4684833, 6446271, 6766981, 19338813, 20300943, 34875979, 60902829, 104627937, 313883811, 453387727, 1360163181, 4080489543]

約数ペア:

[(1, 4080489543), (3, 1360163181), (9, 453387727), (13, 313883811), (39, 104627937), (67, 60902829), (117, 34875979), (201, 20300943), (211, 19338813), (603, 6766981), (633, 6446271), (871, 4684833), (1899, 2148757), (2467, 1654029), (2613, 1561611), (2743, 1487601), (7401, 551343), (7839, 520537), (8229, 495867), (14137, 288639), (22203, 183781), (24687, 165289), (32071, 127233), (42411, 96213)]