20173336227

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{104659}}^1$

素因数の和:104749

約数の個数: 48

約数和(自身を含む): 33407472000

約数和(自身を除く): 13234135773

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 121, 177, 297, 363, 531, 649, 1089, 1593, 1947, 3267, 5841, 7139, 17523, 21417, 64251, 104659, 192753, 313977, 941931, 1151249, 2825793, 3453747, 6174881, 10361241, 12663739, 18524643, 31083723, 37991217, 55573929, 67923691, 113973651, 166721787, 203771073, 341920953, 611313219, 747160601, 1833939657, 2241481803, 6724445409, 20173336227]

約数ペア:

[(1, 20173336227), (3, 6724445409), (9, 2241481803), (11, 1833939657), (27, 747160601), (33, 611313219), (59, 341920953), (99, 203771073), (121, 166721787), (177, 113973651), (297, 67923691), (363, 55573929), (531, 37991217), (649, 31083723), (1089, 18524643), (1593, 12663739), (1947, 10361241), (3267, 6174881), (5841, 3453747), (7139, 2825793), (17523, 1151249), (21417, 941931), (64251, 313977), (104659, 192753)]