201766653

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 331542400

約数和(自身を除く): 129775747

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 151, 297, 363, 409, 453, 1089, 1227, 1359, 1661, 3267, 3681, 4077, 4499, 4983, 11043, 13497, 14949, 18271, 40491, 44847, 49489, 54813, 61759, 121473, 148467, 164439, 185277, 445401, 493317, 555831, 679349, 1336203, 1667493, 2038047, 6114141, 7472839, 18342423, 22418517, 67255551, 201766653]

約数ペア:

[(1, 201766653), (3, 67255551), (9, 22418517), (11, 18342423), (27, 7472839), (33, 6114141), (99, 2038047), (121, 1667493), (151, 1336203), (297, 679349), (363, 555831), (409, 493317), (453, 445401), (1089, 185277), (1227, 164439), (1359, 148467), (1661, 121473), (3267, 61759), (3681, 54813), (4077, 49489), (4499, 44847), (4983, 40491), (11043, 18271), (13497, 14949)]