996859539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{62191}}^1$

素因数の和:62347

約数の個数: 24

約数和(自身を含む): 1562014272

約数和(自身を除く): 565154733

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 5343, 16029, 62191, 186573, 559719, 808483, 2425449, 7276347, 8520167, 25560501, 76681503, 110762171, 332286513, 996859539]

約数ペア:

[(1, 996859539), (3, 332286513), (9, 110762171), (13, 76681503), (39, 25560501), (117, 8520167), (137, 7276347), (411, 2425449), (1233, 808483), (1781, 559719), (5343, 186573), (16029, 62191)]