1901002041

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{2083}}^1$

素因数の和:2707

約数の個数: 40

約数和(自身を含む): 2995708320

約数和(自身を除く): 1094706279

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 593, 1539, 1779, 2083, 5337, 6249, 11267, 16011, 18747, 33801, 39577, 48033, 56241, 101403, 118731, 168723, 304209, 356193, 912627, 1068579, 1235219, 3205737, 3705657, 11116971, 23469161, 33350913, 70407483, 100052739, 211222449, 633667347, 1901002041]

約数ペア:

[(1, 1901002041), (3, 633667347), (9, 211222449), (19, 100052739), (27, 70407483), (57, 33350913), (81, 23469161), (171, 11116971), (513, 3705657), (593, 3205737), (1539, 1235219), (1779, 1068579), (2083, 912627), (5337, 356193), (6249, 304209), (11267, 168723), (16011, 118731), (18747, 101403), (33801, 56241), (39577, 48033)]