33990753

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 49904640

約数和(自身を除く): 15913887

約数列:

[1, 3, 19, 37, 57, 71, 111, 213, 227, 681, 703, 1349, 2109, 2627, 4047, 4313, 7881, 8399, 12939, 16117, 25197, 48351, 49913, 149739, 159581, 306223, 478743, 596329, 918669, 1788987, 11330251, 33990753]

約数ペア:

[(1, 33990753), (3, 11330251), (19, 1788987), (37, 918669), (57, 596329), (71, 478743), (111, 306223), (213, 159581), (227, 149739), (681, 49913), (703, 48351), (1349, 25197), (2109, 16117), (2627, 12939), (4047, 8399), (4313, 7881)]