888931827

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11279}}^1$

素因数の和:11437

約数の個数: 40

約数和(自身を含む): 1528665600

約数和(自身を除く): 639733773

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 417, 567, 973, 1251, 2919, 3753, 8757, 11259, 11279, 26271, 33837, 78813, 78953, 101511, 236859, 304533, 710577, 913599, 1567781, 2131731, 4703343, 6395193, 10974467, 14110029, 32923401, 42330087, 98770203, 126990261, 296310609, 888931827]

約数ペア:

[(1, 888931827), (3, 296310609), (7, 126990261), (9, 98770203), (21, 42330087), (27, 32923401), (63, 14110029), (81, 10974467), (139, 6395193), (189, 4703343), (417, 2131731), (567, 1567781), (973, 913599), (1251, 710577), (2919, 304533), (3753, 236859), (8757, 101511), (11259, 78953), (11279, 78813), (26271, 33837)]