1604097

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 2617440

約数和(自身を除く): 1013343

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 491, 1089, 1473, 3267, 4419, 5401, 13257, 16203, 48609, 59411, 145827, 178233, 534699, 1604097]

約数ペア:

[(1, 1604097), (3, 534699), (9, 178233), (11, 145827), (27, 59411), (33, 48609), (99, 16203), (121, 13257), (297, 5401), (363, 4419), (491, 3267), (1089, 1473)]