831996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 54

約数和(自身を含む): 2323776

約数和(自身を除く): 1491780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 191, 198, 242, 363, 382, 396, 484, 573, 726, 764, 1089, 1146, 1452, 1719, 2101, 2178, 2292, 3438, 4202, 4356, 6303, 6876, 8404, 12606, 18909, 23111, 25212, 37818, 46222, 69333, 75636, 92444, 138666, 207999, 277332, 415998, 831996]

約数ペア:

[(1, 831996), (2, 415998), (3, 277332), (4, 207999), (6, 138666), (9, 92444), (11, 75636), (12, 69333), (18, 46222), (22, 37818), (33, 25212), (36, 23111), (44, 18909), (66, 12606), (99, 8404), (121, 6876), (132, 6303), (191, 4356), (198, 4202), (242, 3438), (363, 2292), (382, 2178), (396, 2101), (484, 1719), (573, 1452), (726, 1146), (764, 1089)]