23940369

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4229}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 37613160

約数和(自身を除く): 13672791

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 4229, 5661, 12687, 38061, 71893, 156473, 215679, 469419, 647037, 1408257, 2660041, 7980123, 23940369]

約数ペア:

[(1, 23940369), (3, 7980123), (9, 2660041), (17, 1408257), (37, 647037), (51, 469419), (111, 215679), (153, 156473), (333, 71893), (629, 38061), (1887, 12687), (4229, 5661)]