1285301898

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1693}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 3029685120

約数和(自身を除く): 1744383222

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 827, 918, 1654, 1693, 2481, 3386, 4962, 5079, 7443, 10158, 14059, 14886, 15237, 22329, 28118, 28781, 30474, 42177, 44658, 45711, 57562, 84354, 86343, 91422, 126531, 172686, 253062, 259029, 379593, 518058, 759186, 777087, 1400111, 1554174, 2800222, 4200333, 8400666, 12600999, 23801887, 25201998, 37802997, 47603774, 71405661, 75605994, 142811322, 214216983, 428433966, 642650949, 1285301898]

約数ペア:

[(1, 1285301898), (2, 642650949), (3, 428433966), (6, 214216983), (9, 142811322), (17, 75605994), (18, 71405661), (27, 47603774), (34, 37802997), (51, 25201998), (54, 23801887), (102, 12600999), (153, 8400666), (306, 4200333), (459, 2800222), (827, 1554174), (918, 1400111), (1654, 777087), (1693, 759186), (2481, 518058), (3386, 379593), (4962, 259029), (5079, 253062), (7443, 172686), (10158, 126531), (14059, 91422), (14886, 86343), (15237, 84354), (22329, 57562), (28118, 45711), (28781, 44658), (30474, 42177)]