312854454

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{47881}}^1$

素因数の和:47914

約数の個数: 48

約数和(自身を含む): 764196720

約数和(自身を除く): 451342266

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 47881, 95762, 143643, 287286, 430929, 526691, 861858, 1053382, 1292787, 1580073, 2585574, 3160146, 4740219, 5793601, 9480438, 11587202, 14220657, 17380803, 28441314, 34761606, 52142409, 104284818, 156427227, 312854454]

約数ペア:

[(1, 312854454), (2, 156427227), (3, 104284818), (6, 52142409), (9, 34761606), (11, 28441314), (18, 17380803), (22, 14220657), (27, 11587202), (33, 9480438), (54, 5793601), (66, 4740219), (99, 3160146), (121, 2585574), (198, 1580073), (242, 1292787), (297, 1053382), (363, 861858), (594, 526691), (726, 430929), (1089, 287286), (2178, 143643), (3267, 95762), (6534, 47881)]