1440373311

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{2861}}^1$

素因数の和:3224

約数の個数: 36

約数和(自身を含む): 2260487736

約数和(自身を除く): 820114425

約数列:

[1, 3, 9, 13, 39, 117, 169, 331, 507, 993, 1521, 2861, 2979, 4303, 8583, 12909, 25749, 37193, 38727, 55939, 111579, 167817, 334737, 483509, 503451, 946991, 1450527, 2840973, 4351581, 8522919, 12310883, 36932649, 110797947, 160041479, 480124437, 1440373311]

約数ペア:

[(1, 1440373311), (3, 480124437), (9, 160041479), (13, 110797947), (39, 36932649), (117, 12310883), (169, 8522919), (331, 4351581), (507, 2840973), (993, 1450527), (1521, 946991), (2861, 503451), (2979, 483509), (4303, 334737), (8583, 167817), (12909, 111579), (25749, 55939), (37193, 38727)]