4718649

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 7009632

約数和(自身を除く): 2290983

約数列:

[1, 3, 13, 39, 41, 123, 169, 227, 507, 533, 681, 1599, 2951, 6929, 8853, 9307, 20787, 27921, 38363, 115089, 120991, 362973, 1572883, 4718649]

約数ペア:

[(1, 4718649), (3, 1572883), (13, 362973), (39, 120991), (41, 115089), (123, 38363), (169, 27921), (227, 20787), (507, 9307), (533, 8853), (681, 6929), (1599, 2951)]