8079315201

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{1297}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 12246474240

約数和(自身を除く): 4167159039

約数列:

[1, 3, 9, 31, 83, 93, 249, 269, 279, 747, 807, 1297, 2421, 2573, 3891, 7719, 8339, 11673, 22327, 23157, 25017, 40207, 66981, 75051, 107651, 120621, 200943, 322953, 348893, 361863, 692137, 968859, 1046679, 2076411, 3140037, 3337181, 6229233, 10011543, 10815683, 28958119, 30034629, 32447049, 86874357, 97341147, 260623071, 897701689, 2693105067, 8079315201]

約数ペア:

[(1, 8079315201), (3, 2693105067), (9, 897701689), (31, 260623071), (83, 97341147), (93, 86874357), (249, 32447049), (269, 30034629), (279, 28958119), (747, 10815683), (807, 10011543), (1297, 6229233), (2421, 3337181), (2573, 3140037), (3891, 2076411), (7719, 1046679), (8339, 968859), (11673, 692137), (22327, 361863), (23157, 348893), (25017, 322953), (40207, 200943), (66981, 120621), (75051, 107651)]