3973864491

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2459}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 6183141120

約数和(自身を除く): 2209276629

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 211, 333, 633, 851, 1899, 2459, 2553, 4853, 7377, 7659, 7807, 14559, 22131, 23421, 43677, 56557, 70263, 90983, 169671, 179561, 272949, 509013, 518849, 538683, 818847, 1556547, 1616049, 2092609, 4669641, 6277827, 11933527, 18833481, 19197413, 35800581, 57592239, 107401743, 172776717, 441540499, 1324621497, 3973864491]

約数ペア:

[(1, 3973864491), (3, 1324621497), (9, 441540499), (23, 172776717), (37, 107401743), (69, 57592239), (111, 35800581), (207, 19197413), (211, 18833481), (333, 11933527), (633, 6277827), (851, 4669641), (1899, 2092609), (2459, 1616049), (2553, 1556547), (4853, 818847), (7377, 538683), (7659, 518849), (7807, 509013), (14559, 272949), (22131, 179561), (23421, 169671), (43677, 90983), (56557, 70263)]