20174579109

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{1667}}^1\times {\mathrm{6373}}^1$

素因数の和:8257

約数の個数: 24

約数和(自身を含む): 29301328992

約数和(自身を除く): 9126749883

約数列:

[1, 3, 9, 211, 633, 1667, 1899, 5001, 6373, 15003, 19119, 57357, 351737, 1055211, 1344703, 3165633, 4034109, 10623791, 12102327, 31871373, 95614119, 2241619901, 6724859703, 20174579109]

約数ペア:

[(1, 20174579109), (3, 6724859703), (9, 2241619901), (211, 95614119), (633, 31871373), (1667, 12102327), (1899, 10623791), (5001, 4034109), (6373, 3165633), (15003, 1344703), (19119, 1055211), (57357, 351737)]